{"id":27048,"date":"2019-05-24T10:04:32","date_gmt":"2019-05-24T09:04:32","guid":{"rendered":"https:\/\/groupe-reussite.fr\/?page_id=27048"},"modified":"2024-04-15T10:01:21","modified_gmt":"2024-04-15T09:01:21","slug":"cours-en-ligne-ondes-electromagnetiques-vide-maths-spe","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/","title":{"rendered":"Ondes \u00e9lectromagn\u00e9tiques dans le vide maths spe"},"content":{"rendered":"<div class=\"Latex_page\">\n<section class=\"has_ae_slider elementor-element elementor-section-full_width elementor-reverse-mobile elementor-section-stretched elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default elementor-section elementor-top-section\">\n<div class=\"elementor-container elementor-column-gap-no\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column-wrap elementor-element-populated colone_elementor\">\n\t\t<div data-elementor-type=\"page\" data-elementor-id=\"79938\" class=\"elementor elementor-79938\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-5e3444f7 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"5e3444f7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e7ea902 sticky_badeau_colone strick_col ae-bg-gallery-type-default\" data-id=\"1e7ea902\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-29d4bc17 elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"29d4bc17\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-307b99cd strick_col ae-bg-gallery-type-default\" data-id=\"307b99cd\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4086177 elementor-widget elementor-widget-heading\" data-id=\"4086177\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cours en ligne Physique-Chimie en Maths Sp\u00e9<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7aa2a7eb elementor-widget elementor-widget-heading\" data-id=\"7aa2a7eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Chapitres Physique-Chimie en MP, PSI, PC, MPI, TSI, PT<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-588cf1ef elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"588cf1ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-diffusion-thermique-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Diffusion thermique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fb0b684 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"1fb0b684\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-conducteurs-ohmiques-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Conducteurs ohmiques<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c452ac1 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6c452ac1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-thermochimie-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Thermochimie<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ccfb089 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"5ccfb089\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-referentiels-non-galileens-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">R\u00e9f\u00e9rentiels non galil\u00e9ens<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5acab5b3 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"5acab5b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electrostatique-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9lectrostatique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73361730 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"73361730\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-magnetostatique-induction-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Magn\u00e9tostatique et induction<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34095238 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"34095238\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ondes dans le vide<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c4a6aa8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3c4a6aa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-milieu-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ondes dans les milieux<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67b8eae5 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"67b8eae5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-physique-quantique-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Physique quantique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35f10a63 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"35f10a63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-optique-physique-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Optique physique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2934a57e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2934a57e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-physique-statistique-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Physique statistique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29809fa3 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"29809fa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electronique-signal-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9lectronique et signal<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22b8c1ec elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"22b8c1ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electrochimie-maths-spe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9lectrochimie<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71b9149b elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"71b9149b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/nous-contacter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACTEZ-NOUS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-column-wrap elementor-element-populated colone_latex\">\n<div class=\"style_pag\" style=\"color: #000; font-family: 'Lato', Sans-serif;\">\n<div class=\"elementor-text-editor elementor-clearfix\">\n<h1 class=\"Latex_page_title\" style=\"text-align: center;\">Cours sur ondes \u00e9lectromagn\u00e9tiques dans le vide en MP, PC, MPI, PSI, PT<\/h1>\n<\/div>\n<p class=\"colone_latex_ancres\" style=\"text-align: center;\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/\">R\u00e9sum\u00e9 de cours<\/a> <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-ondes-electromagnetiques-vide-maths-spe\/\">Exercices et corrig\u00e9s<\/a><\/p>\n<p style=\"text-align: justify;\">L&rsquo;investissement de temps dans l&rsquo;\u00e9tude du cours des ondes \u00e9lectromagn\u00e9tiques en physique chimie est essentiel pour les \u00e9tudiants en maths sp\u00e9, car cette mati\u00e8re joue un r\u00f4le primordial dans leur programme. On va revoir quelques concepts de physique chimie : Solution OPPH PR, ondes stationnaires, ondes guid\u00e9es, polarisation rectiligne et rayonnement du dip\u00f4le oscillant La prise de cours de soutien en CPGE avec des <a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique-chimie\/tous-niveaux\/france\/\">professeurs particuliers en physique chimie<\/a> peut \u00e9galement \u00eatre avantageuse pour les blocages en physique chimie.<\/p>\n<h2 style=\"text-align: justify;\">\u00c9quation de Maxwell et d&rsquo;Alembert : propagation ondes dans le vide<\/h2>\n<h3 style=\"text-align: justify;\">M\u00e9thode 1 :\u00a0<b>\u00e9criture des \u00e9quations de Maxwell dans le vide.<\/b><\/h3>\n<p style=\"text-align: justify;\">Dans le vide de charge <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-023e7d7a7882fa4297173557e79ae651_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#114;&#104;&#111;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"42\" style=\"vertical-align: -4px;\"\/> et de courants <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-94136d127d2fe40eba1ba64f9342982a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#106;&#125;&#61;&#92;&#118;&#101;&#99;&#123;&#48;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"44\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">On en d\u00e9duit les \u00e9quations de Maxwell-Gauss et de Maxwell-Thomson<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-39070a549a1405a1984ad33200f82274_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#105;&#118;&#125;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"71\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6d3047c0984e476a3bcf76678a6a2b5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#105;&#118;&#125;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"71\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\">Les \u00e9quations de Maxwell-Faraday et de Maxwell-Amp\u00e8re<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-63811a5c424b5060c4bd2671a0b201bb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#114;&#111;&#116;&#125;&#125;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#32;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#125;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"101\" style=\"vertical-align: -13px;\"\/> et<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-afd81c09a7273f1fff6dfdee4e3eb036_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#114;&#111;&#116;&#125;&#125;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#61;&#92;&#118;&#97;&#114;&#101;&#112;&#115;&#105;&#108;&#111;&#110;&#95;&#48;&#92;&#109;&#117;&#95;&#48;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#32;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#125;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"122\" style=\"vertical-align: -13px;\"\/><\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 2 :\u00a0<b>\u00e9tablissement de l&rsquo;\u00e9quation de d&rsquo;Alembert<\/b><\/h3>\n<p style=\"text-align: justify;\">On utilise<\/p>\n<p style=\"text-align: justify;\">1. La relation d&rsquo;analyse vectorielle<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7d5342faabb563c951ccd4313303787f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#114;&#111;&#116;&#125;&#125;&#92;&#118;&#101;&#99;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#114;&#111;&#116;&#125;&#125;&#92;&#118;&#101;&#99;&#123;&#65;&#125;&#61;&#92;&#118;&#101;&#99;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#103;&#114;&#97;&#100;&#125;&#125;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#105;&#118;&#125;&#92;&#118;&#101;&#99;&#123;&#65;&#125;&#45;&#92;&#68;&#101;&#108;&#116;&#97;&#92;&#118;&#101;&#99;&#123;&#65;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"206\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">2. Le th\u00e9or\u00e8me de Schwartz qui permet de permuter un op\u00e9rateur de d\u00e9rivation spatial et l&rsquo;op\u00e9rateur de d\u00e9rivation temporelle.<\/p>\n<p style=\"text-align: justify;\">On en d\u00e9duit que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e45781f115011d8b80d7805915c2645d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#69;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"15\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9d2220f7fa898b792daed02b2b33ecd4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#66;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"15\" style=\"vertical-align: 0px;\"\/> v\u00e9rifient la m\u00eame \u00e9quation de d&rsquo;Alembert<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a0065237c4ef120281c2fafbf2c1b16f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#68;&#101;&#108;&#116;&#97;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#45;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#99;&#95;&#48;&#94;&#50;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#94;&#50;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#125;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#32;&#116;&#94;&#50;&#125;&#61;&#92;&#118;&#101;&#99;&#123;&#48;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"47\" width=\"140\" style=\"vertical-align: -18px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1a78b8f5127ff37923f5b4ca488ae898_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#68;&#101;&#108;&#116;&#97;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#45;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#99;&#95;&#48;&#94;&#50;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#94;&#50;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#125;&#123;&#92;&#112;&#97;&#114;&#116;&#105;&#97;&#108;&#32;&#116;&#94;&#50;&#125;&#61;&#92;&#118;&#101;&#99;&#123;&#48;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"47\" width=\"141\" style=\"vertical-align: -18px;\"\/><\/p>\n<p style=\"text-align: justify;\">avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4903f2606a22a5de2ed93ac89cb344e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#99;&#95;&#48;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#118;&#97;&#114;&#101;&#112;&#115;&#105;&#108;&#111;&#110;&#95;&#48;&#92;&#109;&#117;&#95;&#48;&#125;&#125;&#61;&#51;&#44;&#48;&#48;&#92;&#99;&#100;&#111;&#116;&#32;&#49;&#48;&#94;&#56;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#92;&#99;&#100;&#111;&#116;&#32;&#115;&#94;&#123;&#45;&#49;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"246\" style=\"vertical-align: -18px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exemple.\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\">\u00c9tablir l&rsquo;EDA pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e45781f115011d8b80d7805915c2645d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#69;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"15\" style=\"vertical-align: 0px;\"\/><\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"196635\" class=\"elementor elementor-196635\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-3bb1ad8f elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"3bb1ad8f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-461c076c ae-bg-gallery-type-default\" data-id=\"461c076c\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-321cb88f elementor-widget elementor-widget-heading\" data-id=\"321cb88f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS DE PHYSIQUE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa88397 elementor-widget elementor-widget-heading\" data-id=\"4aa88397\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Trouvez le professeur parfait de physique <\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b2523bb elementor-widget elementor-widget-heading\" data-id=\"7b2523bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">L\u00e0 pour vous guider, quel que soit votre niveau scolaire<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bc18191 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"3bc18191\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Prof particulier physique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60200431 elementor-widget elementor-widget-text-editor\" data-id=\"60200431\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-69d275de ae-bg-gallery-type-default\" data-id=\"69d275de\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Solution OPPH PR en MP, PC, PSI, MPI<\/h2>\n<h3 style=\"text-align: justify;\">M\u00e9thode 1 :\u00a0<b>expliciter la solution OPPH PR en grandeurs r\u00e9elles.<\/b><\/h3>\n<p style=\"text-align: justify;\">La solution Onde Plane Progressive Harmonique Polaris\u00e9e Rectilignement s&rsquo;\u00e9crit, pour le champ \u00e9lectrique<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-97ccbf1b9b63cf51e4ff6b6ca0f9822e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#69;&#95;&#48;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#120;&#92;&#99;&#111;&#115;&#92;&#108;&#101;&#102;&#116;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#107;&#120;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"213\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">Son vecteur d&rsquo;onde est <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-76424f711d38dd55cacf0deff5f6d700_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#61;&#107;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"61\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">La relation de dispersion s&rsquo;\u00e9crit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-115082071d3ec412b1f01970f3c5e337_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#111;&#109;&#101;&#103;&#97;&#61;&#107;&#99;&#95;&#48;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"60\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">Elle est polaris\u00e9e selon <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f3937049a568fc918930a1bcd133905d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"18\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">Le <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-magnetostatique-induction-maths-spe\/\">champ magn\u00e9tique<\/a> vibre en phase avec le champ \u00e9lectrique<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ea14a0883572cfa16394a02d151dfcf7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#61;&#66;&#95;&#48;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#121;&#92;&#99;&#111;&#115;&#92;&#108;&#101;&#102;&#116;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#107;&#120;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"23\" width=\"213\" style=\"vertical-align: -6px;\"\/><\/p>\n<p style=\"text-align: justify;\">avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6f4f743740794ab288a17709ef6274d2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#69;&#95;&#48;&#61;&#99;&#95;&#48;&#66;&#95;&#48;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"80\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-78935c893343602882a323fb99360f7c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#108;&#101;&#102;&#116;&#40;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#44;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#44;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"33\" width=\"70\" style=\"vertical-align: -12px;\"\/> forme un tri\u00e8dre orthogonal direct<\/p>\n<p style=\"text-align: justify;\">La relation de structure s&rsquo;\u00e9crit<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e481e04e8c84143182a44b6c0db396f2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#92;&#119;&#101;&#100;&#103;&#101;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#125;&#123;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"84\" style=\"vertical-align: -12px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exemple.<\/b><\/p>\n<p style=\"text-align: justify;\">1. V\u00e9rifier la transversalit\u00e9 de l&rsquo;onde.<\/p>\n<p style=\"text-align: justify;\">2. V\u00e9rifier la relation de dispersion.<\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 2 :\u00a0<b>expliciter la solution OPPH PR en grandeurs complexes.<\/b><\/h3>\n<p style=\"text-align: justify;\">On \u00e9crit<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b88a8f88aa14f30a73f37b8b3cdcd78_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#69;&#125;&#125;&#61;&#92;&#118;&#101;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#69;&#125;&#125;&#95;&#48;&#92;&#101;&#120;&#112;&#92;&#108;&#101;&#102;&#116;&#40;&#105;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#92;&#99;&#100;&#111;&#116;&#92;&#118;&#101;&#99;&#123;&#79;&#77;&#125;&#41;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"33\" width=\"227\" style=\"vertical-align: -12px;\"\/><\/p>\n<p style=\"text-align: justify;\">En grandeurs complexes<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2dca2023c5851357cedd0c3b8899b32_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#105;&#118;&#125;&#92;&#118;&#101;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#65;&#125;&#125;&#61;&#45;&#105;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#92;&#99;&#100;&#111;&#116;&#92;&#118;&#101;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#65;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"118\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fd498afb09bfd34ea2164b3cb8843331_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#114;&#111;&#116;&#125;&#125;&#92;&#118;&#101;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#65;&#125;&#125;&#61;&#45;&#105;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#92;&#119;&#101;&#100;&#103;&#101;&#92;&#118;&#101;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#65;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"123\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">En injectant dans les \u00e9quations de Maxwell, on en d\u00e9duit<\/p>\n<p style=\"text-align: justify;\">* la transversalit\u00e9 des champs \u00e9lectrique et magn\u00e9tique<\/p>\n<p style=\"text-align: justify;\">* la relation de structure<\/p>\n<p style=\"text-align: justify;\">* la relation de dispersion.<\/p>\n<p style=\"text-align: justify;\"><b>Exemple.<\/b><\/p>\n<p style=\"text-align: justify;\">D\u00e9montrer la relation de structure en grandeurs complexes.<\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 3 :\u00a0<b>expliciter les propri\u00e9t\u00e9s \u00e9nerg\u00e9tiques de l&rsquo;OPPH.<\/b><\/h3>\n<p style=\"text-align: justify;\">Le vecteur de Poynting vaut<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-04934fcbfd0c28a0efc17771d9299e30_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#92;&#80;&#105;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#92;&#119;&#101;&#100;&#103;&#101;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#125;&#123;&#92;&#109;&#117;&#95;&#48;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#69;&#95;&#48;&#94;&#50;&#125;&#123;&#92;&#109;&#117;&#95;&#48;&#99;&#95;&#48;&#125;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#122;&#92;&#99;&#111;&#115;&#94;&#50;&#92;&#108;&#101;&#102;&#116;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#107;&#120;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"45\" width=\"312\" style=\"vertical-align: -16px;\"\/><\/p>\n<p style=\"text-align: justify;\">Il a la direction et le sens de propagation de l&rsquo;onde \u00e9lectromagn\u00e9tique dans le vide.<\/p>\n<p style=\"text-align: justify;\">Sa valeur moyenne dans le temps vaut<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5c972f52dc41968add87932860f24d4a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#60;&#92;&#118;&#101;&#99;&#123;&#92;&#80;&#105;&#125;&#62;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#69;&#95;&#48;&#94;&#50;&#125;&#123;&#50;&#92;&#109;&#117;&#95;&#48;&#99;&#95;&#48;&#125;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#122;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"132\" style=\"vertical-align: -16px;\"\/><\/p>\n<p style=\"text-align: justify;\">Il est exprim\u00e9 en joules par m\u00e8tre carr\u00e9 et par seconde. Son flux est \u00e9gal \u00e0 la puissance traversant la surface consid\u00e9r\u00e9e.<\/p>\n<p style=\"text-align: justify;\"><b>Exemple.<\/b><\/p>\n<p style=\"text-align: justify;\">Donner la valeur moyenne du vecteur de Poynting en fonction de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-257c098dd41b0c437f1956e490fbac02_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"20\" style=\"vertical-align: -3px;\"\/> et ind\u00e9pendamment de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1910cab4f9a1d5d503876a28893a252a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"20\" style=\"vertical-align: -3px;\"\/><\/p>\n<h2 style=\"text-align: justify;\">Ondes stationnaires, ondes guid\u00e9es : ondes \u00e9lectromagn\u00e9tiques vide<\/h2>\n<h3 style=\"text-align: justify;\"><b>M\u00e9thode 1 : conditions aux limites pour les OEM<\/b><\/h3>\n<p style=\"text-align: justify;\">La pr\u00e9sence de plaques m\u00e9talliques conductrices parfaites impose des CL.<\/p>\n<p style=\"text-align: justify;\">Le <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electrostatique-maths-spe\/\">champ \u00e9lectrique<\/a> est nul dans ces plaques.<\/p>\n<p style=\"text-align: justify;\">La composante tangentielle du champ \u00e9lectrique est toujours continue.<\/p>\n<p style=\"text-align: justify;\">S&rsquo;il y a nullit\u00e9 des charges surfaciques, il y a continuit\u00e9 compl\u00e8te du champ \u00e9lectrique.<\/p>\n<p style=\"text-align: justify;\">La composante normale du champ magn\u00e9tique est toujours continue.<\/p>\n<p style=\"text-align: justify;\">S&rsquo;il y a nullit\u00e9 des courants surfaciques, il y a continuit\u00e9 compl\u00e8te du champ magn\u00e9tique.<\/p>\n<p style=\"text-align: justify;\"><b>Exemple.<\/b><\/p>\n<p style=\"text-align: justify;\">Montrer que le champ \u00e9lectrique \u00e0 la surface d&rsquo;une plaque parfaitement conductrice vaut<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-90fde334e6533a45a7462c3f2b8a29f1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#115;&#105;&#103;&#109;&#97;&#125;&#123;&#92;&#118;&#97;&#114;&#101;&#112;&#115;&#105;&#108;&#111;&#110;&#95;&#48;&#125;&#92;&#118;&#101;&#99;&#123;&#110;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"35\" width=\"69\" style=\"vertical-align: -15px;\"\/><\/p>\n<p style=\"text-align: justify;\">avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1c9cc40f96a1492e298e7da85a2c1692_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#105;&#103;&#109;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> densit\u00e9 surfacique de charge et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-94ecb314a9bbf3a8d649d0fbd34c2647_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"12\" style=\"vertical-align: 0px;\"\/> vecteur normal dirig\u00e9 de la plaque vers l&rsquo;ext\u00e9rieur.<\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 2 :\u00a0<b>expliciter l&rsquo;onde stationnaire entre deux plaques.<\/b><\/h3>\n<p style=\"text-align: justify;\">On cherche une solution de l&rsquo;EDA dans le vide entre deux plaques parall\u00e8les m\u00e9talliques parfaitement <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-conducteurs-ohmiques-maths-spe\/\">conductrices<\/a> en <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9e381c273c9f7ca5b93029ee2e8bab16_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#122;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"42\" style=\"vertical-align: 0px;\"\/> et en <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a9cf41626d5b8b76e39bc4563d886e6a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#122;&#61;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"42\" style=\"vertical-align: 0px;\"\/> sous la forme d&rsquo;une onde stationnaire, produit d&rsquo;une fonction de l&rsquo;espace par une fonction du temps<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-01602ac4a05c9c0b2c68b7af583031f3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#40;&#122;&#44;&#116;&#41;&#61;&#69;&#95;&#48;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#120;&#117;&#40;&#116;&#41;&#103;&#40;&#122;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"176\" style=\"vertical-align: -5px;\"\/><\/p>\n<p style=\"text-align: justify;\">On \u00e9tablit par s\u00e9paration des variables que l&rsquo;onde stationnaire est n\u00e9cessairement harmonique<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6e256052ab8ef7d8dc714c014e5fa2d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#40;&#122;&#44;&#116;&#41;&#61;&#69;&#95;&#48;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#120;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#41;&#92;&#99;&#111;&#115;&#40;&#107;&#120;&#43;&#92;&#112;&#115;&#105;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"299\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">avec la m\u00eame relation de dispersion que pour la solution progressive <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d3de1d06a4c269b5fc1540535fbbcd8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;&#61;&#107;&#99;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"60\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">Il y a quantification de la pulsation temporelle <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-707fcec15e450815730425a6607a1858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> et de la pulsation spatiale <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"9\" style=\"vertical-align: 0px;\"\/>, en particulier<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1865e92f891ce2c0fd4e334d88d04049_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#97;&#61;&#110;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#125;&#123;&#50;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"57\" style=\"vertical-align: -12px;\"\/> avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> entier naturel non nul.<\/p>\n<p style=\"text-align: justify;\"><b>Exemple.<\/b><\/p>\n<p style=\"text-align: justify;\">Donner les expressions de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-01af6002d7f3a5b1fd09d86868314129_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#112;&#115;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"12\" style=\"vertical-align: -4px;\"\/> et de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"9\" style=\"vertical-align: 0px;\"\/> coh\u00e9rentes avec les CL<\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 3 :\u00a0<b>\u00e9tudier une solution du type propagation guid\u00e9e<\/b><\/h3>\n<p style=\"text-align: justify;\">Entre deux plaques parall\u00e8les m\u00e9talliques parfaitement conductrices, ou entre les armatures cylindriques d&rsquo;une ligne coaxiale, on peut chercher une solution du type onde guid\u00e9e.<\/p>\n<p style=\"text-align: justify;\">1. On injecte la solution propos\u00e9e dans les \u00e9quations de Maxwell. Attention ! le formalisme complexe n&rsquo;est en g\u00e9n\u00e9ral pas adapt\u00e9 car ce n&rsquo;est pas une OPPH.<\/p>\n<p style=\"text-align: justify;\">2. On injecte la solution propos\u00e9e dans l&rsquo;EDA et on en d\u00e9duit apr\u00e8s simplification une \u00e9quation diff\u00e9rentielle qu&rsquo;on r\u00e9sout en prenant en compte les CL impos\u00e9es par les plaques m\u00e9talliques.<\/p>\n<p style=\"text-align: justify;\">3. On en d\u00e9duit les ondes \u00e9lectrique et magn\u00e9tique, puis le vecteur de Poynting.<\/p>\n<p style=\"text-align: justify;\">4. En calculant le flux du vecteur de Poynting \u00e0 travers une surface de r\u00e9f\u00e9rence, on en d\u00e9duit l&rsquo;\u00e9nergie transport\u00e9e par l&rsquo;onde.<\/p>\n<p style=\"text-align: justify;\">Exemple.<\/p>\n<p style=\"text-align: justify;\">Entre les plaques m\u00e9talliques parfaitement conductrices <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5e8ef70615fdaee8588017ac1fdd2da0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"42\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e251a16683f92cd7bf4ae744f6910d3a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#61;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"42\" style=\"vertical-align: -4px;\"\/> on cherche une OEM sous la forme<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fba8121fb18834048879c5db177bc4d1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#69;&#95;&#48;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#120;&#102;&#40;&#120;&#41;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#41;&#92;&#99;&#111;&#115;&#40;&#107;&#122;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"229\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">Quelle est l&rsquo;\u00e9quation diff\u00e9rentielle v\u00e9rifi\u00e9e par <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a7ee323bc5a3f73ad5e066b13bed5504_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"34\" style=\"vertical-align: -4px;\"\/> ?<\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"186622\" class=\"elementor elementor-186622\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-c6e64e6 elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"c6e64e6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6c415789 ae-bg-gallery-type-default\" data-id=\"6c415789\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6830726e elementor-widget elementor-widget-heading\" data-id=\"6830726e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">PRENDRE DES COURS DE PHYSIQUE CHIMIE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12080125 elementor-widget elementor-widget-heading\" data-id=\"12080125\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">C\u2019est comprendre et r\u00e9ussir<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc0897 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"76fc0897\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique-chimie\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours de physique chimie<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4b102735 ae-bg-gallery-type-default\" data-id=\"4b102735\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\">Polarisation rectiligne<\/h2>\n<h3 style=\"text-align: justify;\">M\u00e9thode 1 :\u00a0<b>identifier math\u00e9matiquement une onde polaris\u00e9e rectilignement.<\/b><\/h3>\n<p style=\"text-align: justify;\">L&rsquo;OPPH PR peut \u00eatre difficile \u00e0 identifier dans une base cart\u00e9sienne quelconque.<\/p>\n<p style=\"text-align: justify;\">1. Pour savoir si une onde est polaris\u00e9e rectilignement (PR), on doit v\u00e9rifier que la direction du champ \u00e9lectrique est constante.<\/p>\n<p style=\"text-align: justify;\">2. On peut alors \u00e9crire<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a4dfbb9ec46106b7019d6cfc4744d2e4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#40;&#77;&#44;&#116;&#41;&#61;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#95;&#48;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#92;&#99;&#100;&#111;&#116;&#92;&#118;&#101;&#99;&#123;&#79;&#77;&#125;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"273\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">et on en d\u00e9duit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3cabb363a87643bc8c27dd56940cbfd8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#107;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"11\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\">2. Pour v\u00e9rifier que l&rsquo;onde est transverse, on doit v\u00e9rifier <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-39070a549a1405a1984ad33200f82274_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#105;&#118;&#125;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"71\" style=\"vertical-align: 0px;\"\/> ou <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb8ec3ef11027f223852a2d2a884f503_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#92;&#99;&#100;&#111;&#116;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"69\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exemple.<\/b><\/p>\n<p style=\"text-align: justify;\">L&rsquo;onde <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c829c6e3557a8b5489aaa986ce1bc4aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#92;&#108;&#101;&#102;&#116;&#124;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#108;&#125;&#32;&#69;&#95;&#48;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#107;&#122;&#41;&#32;&#92;&#92;&#32;&#50;&#69;&#95;&#48;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#45;&#107;&#122;&#41;&#32;&#92;&#92;&#32;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"159\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">est-elle plane ? polaris\u00e9e rectilignement ? transverse ?<\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 2 :\u00a0<b>former une quasi OPPH PR au laboratoire<\/b><\/h3>\n<p style=\"text-align: justify;\">1. Le H de l&rsquo;acronyme signifie \u00ab\u00a0harmonique\u00a0\u00bb, l&rsquo;onde doit donc \u00eatre monochromatique, on peut donc s\u00e9lectionner une longueur d&rsquo;onde d&rsquo;une lampe spectrale, par exemple gr\u00e2ce \u00e0 un prisme ou \u00e0 un filtre interf\u00e9rom\u00e9trique de Fabry-Perot (celui qu&rsquo;on utilise pour la raie verte du mercure). On obtient ainsi une onde quasi monochromatique.<\/p>\n<p style=\"text-align: justify;\">2. On forme ensuite une source quasi-ponctuelle en concentrant la lumi\u00e8re vers un diaphragme gr\u00e2ce \u00e0 un condenseur.<\/p>\n<p style=\"text-align: justify;\">3. On place ensuite le diaphragme au foyer objet d&rsquo;une lentille CV et on obtient un faisceau quasi cylindrique de lumi\u00e8re quasi-monochromatique, le vecteur d&rsquo;onde est <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2ebb095cad4530013ca4d15850bb426b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#61;&#107;&#92;&#118;&#101;&#99;&#123;&#117;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"55\" style=\"vertical-align: 0px;\"\/> o\u00f9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca3a44eb0b96414179bd51a4bd206b61_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#117;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"12\" style=\"vertical-align: 0px;\"\/> est le vecteur unitaire selon l&rsquo;axe <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-optique-physique-maths-spe\/\">optique<\/a>.<\/p>\n<p style=\"text-align: justify;\">4. On place un polariseur orthogonalement au faisceau.<\/p>\n<p style=\"text-align: justify;\"><b>Exemple.\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\">Pourquoi le faisceau obtenu forme une quasi-onde plane ?<\/p>\n<h3 style=\"text-align: justify;\">M\u00e9thode 3 :\u00a0<b>d\u00e9tecter une lumi\u00e8re PR au laboratoire<\/b><\/h3>\n<p style=\"text-align: justify;\">1. On place un polariseur orthogonalement au faisceau (suppos\u00e9 cylindrique) de lumi\u00e8re. Le polariseur est alors appel\u00e9 un analyseur.<\/p>\n<p style=\"text-align: justify;\">2. On fait pivoter la lame dans son plan. Si on observe une extinction compl\u00e8te dans une certaine direction, alors la lumi\u00e8re est PR dans la direction orthogonale \u00e0 l&rsquo;axe de l&rsquo;analyseur.<\/p>\n<p style=\"text-align: justify;\">3. Dans ce cas, on peut v\u00e9rifier la loi de Malus : en notant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8f0b6b1a01f8fcc2f95be0364c090397_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> l&rsquo;angle entre la direction de polarisation et celle de l&rsquo;analyseur, et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-18b5e45cb4a1ee02e81b9a980f828db8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"\/> l&rsquo;intensit\u00e9 lumineuse d\u00e9tect\u00e9e<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f4690e6a3a67a182615f7dcbce8368c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#73;&#61;&#73;&#95;&#48;&#92;&#99;&#111;&#115;&#94;&#50;&#40;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"107\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">Exemple.<\/p>\n<p style=\"text-align: justify;\">En projetant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e45781f115011d8b80d7805915c2645d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#69;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"15\" style=\"vertical-align: 0px;\"\/> sur les axes orthogonaux <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca3a44eb0b96414179bd51a4bd206b61_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#117;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"12\" style=\"vertical-align: 0px;\"\/> (direction de polarisation de l&rsquo;analyseur, axe transparent) et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-18dfb9fca6c32a193cb699a06a322900_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#118;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"11\" style=\"vertical-align: 0px;\"\/> (direction orthogonale dans le plan de la lame, axe opaque), d\u00e9montrer la loi de Malus.<\/p>\n<p style=\"text-align: justify;\">Le programme de physique-chimie est en acc\u00e8s libre via les <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-mp-physique-chimie\/\">cours en ligne de physique-chimie en MP<\/a>, les <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-psi-physique-chimie\/\">cours en ligne de physique-chimie en PSI<\/a> ou encore les <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-pt-physique-chimie\/\">cours en ligne de physique-chimie en PT<\/a>. Pour la fili\u00e8re PC, les cours sont scind\u00e9s en 2 parties, \u00e0 savoir, les <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-pc-physique\/\">cours en ligne de physique en PC<\/a> et les <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-pc-chimie\/\">cours en ligne de chimie en PC<\/a>.<\/p>\n<h2 style=\"text-align: justify;\">Rayonnement du dip\u00f4le oscillant<\/h2>\n<h3 style=\"text-align: justify;\">M\u00e9thode :\u00a0<b>d\u00e9crire les caract\u00e9ristiques de l&rsquo;onde rayonn\u00e9e par le dip\u00f4le oscillant.\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\">On se place dans l&rsquo;approximation dipolaire <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c6fa8c77a3ec00851dbe2e98740384ee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#92;&#108;&#108;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#92;&#108;&#108;&#32;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"83\" style=\"vertical-align: -2px;\"\/><\/p>\n<p style=\"text-align: justify;\">1. L&rsquo;expression n&rsquo;est pas \u00e0 m\u00e9moriser. L&rsquo;onde est d\u00e9crit en coordonn\u00e9es sph\u00e9riques. Le vecteur d&rsquo;onde est selon <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d1b81e40be1b152aa7f814d7a367aa1a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/> le champ \u00e9lectrique selon <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4ce0ab348974589789f222012cb6f3df_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"17\" style=\"vertical-align: -3px;\"\/> et le champ magn\u00e9tique selon <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2c9768a1b91f1a9c4e80375d25c9513f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#123;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"19\" style=\"vertical-align: -6px;\"\/><\/p>\n<p style=\"text-align: justify;\">2. L&rsquo;amplitude des deux champs est proportionnelle \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0961bbc0cc2a7b6def9c9c1760b9fdf7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#105;&#110;&#92;&#116;&#104;&#101;&#116;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"34\" style=\"vertical-align: 0px;\"\/> L&rsquo;onde est donc anisotrope, elle est nulle dans l&rsquo;axe du dip\u00f4le.<\/p>\n<p style=\"text-align: justify;\">3. L&rsquo;amplitude des deux champs varie en <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a9fdf046d7cc66c9817ae3350eea0fc9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#47;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"25\" style=\"vertical-align: -5px;\"\/> L&rsquo;amplitude du vecteur de Poynting est donc en <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7280d04e3e31f3bd0c9fb7f787e79565_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#47;&#114;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"32\" style=\"vertical-align: -5px;\"\/><\/p>\n<p style=\"text-align: justify;\">4. L&rsquo;amplitude des deux champs est proportionnelle \u00e0 la d\u00e9riv\u00e9e seconde par rapport \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/> du moment dipolaire, donc en r\u00e9gime sinuso\u00efdal \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1b247d0f5247396e2d96f6e381adec2e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"19\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\">5. Elle a une structure d&rsquo;onde plane locale? Comme l&rsquo;OPPH PR dans le vide<\/p>\n<p style=\"text-align: justify;\">a. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-968640c4445e6881797626527e2e94e4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;&#95;&#48;&#61;&#99;&#95;&#48;&#66;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"80\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">b. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9d6aed922b104ad584a34b7ed7ddab48_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#92;&#118;&#101;&#99;&#123;&#107;&#125;&#44;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#44;&#32;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"66\" style=\"vertical-align: -4px;\"\/> forme un tri\u00e8dre orthogonal direct.<\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"43056\" class=\"elementor elementor-43056\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-4e93235 elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"4e93235\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-28ca74cf ae-bg-gallery-type-default\" data-id=\"28ca74cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-77c741aa ae-bg-gallery-type-default\" data-id=\"77c741aa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a9563c0 elementor-widget elementor-widget-heading\" data-id=\"1a9563c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">STAGE INTENSIF EN PR\u00c9PA SCIENTIFIQUE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11d9db92 elementor-widget elementor-widget-heading\" data-id=\"11d9db92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Profite de tes vacances pour progresser en vue des concours.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21cedec3 elementor-widget elementor-widget-text-editor\" data-id=\"21cedec3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><strong><span style=\"color: #e5a431;\">96%<\/span><\/strong> \u00a0<span style=\"color: #183153;\">de r\u00e9ussite aux concours<\/span><br \/><span style=\"color: #97caef;\"><strong>44%<\/strong><\/span> <span style=\"color: #183153;\">dans le TOP 10<\/span><br \/><strong><span style=\"color: #a64d79;\">99%<\/span><\/strong> <span style=\"color: #183153;\">de recommandation<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5681a97a elementor-align-center elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"5681a97a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/stages\/toutes-matieres\/prepa-scientifique\/france\/toutes-periodes\/\" target=\"_blank\" id=\"CTA_PRD_STAGE\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Stage pr\u00e9pa<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a3db500 elementor-widget elementor-widget-text-editor\" data-id=\"4a3db500\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><b>Avis Google France <\/b><span style=\"color: #e5a430;\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><b>Exemple de dipole oscillant<\/b><\/h3>\n<p style=\"text-align: justify;\">On donne le moment dipolaire<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-80181905b3192174f5886c25ad20d80f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#101;&#99;&#123;&#80;&#125;&#61;&#80;&#40;&#116;&#41;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#122;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"88\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e7971aa3d619ba8befc91f0534cb9d8d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#116;&#41;&#61;&#80;&#95;&#48;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"134\" style=\"vertical-align: -5px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca126f1c675d24b7bbfba0c874da2148_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#69;&#125;&#40;&#114;&#44;&#116;&#41;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#109;&#117;&#95;&#48;&#92;&#115;&#105;&#110;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#123;&#52;&#92;&#112;&#105;&#32;&#114;&#125;&#92;&#115;&#116;&#97;&#99;&#107;&#114;&#101;&#108;&#123;&#92;&#99;&#100;&#111;&#116;&#92;&#99;&#100;&#111;&#116;&#125;&#123;&#80;&#125;&#92;&#108;&#101;&#102;&#116;&#40;&#116;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#114;&#125;&#123;&#99;&#95;&#48;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"249\" style=\"vertical-align: -17px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-25609f5ac00cff5c75ee3e59caab7ee3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#118;&#101;&#99;&#123;&#66;&#125;&#40;&#114;&#44;&#116;&#41;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#109;&#117;&#95;&#48;&#92;&#115;&#105;&#110;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#123;&#52;&#92;&#112;&#105;&#32;&#99;&#95;&#48;&#114;&#125;&#92;&#115;&#116;&#97;&#99;&#107;&#114;&#101;&#108;&#123;&#92;&#99;&#100;&#111;&#116;&#92;&#99;&#100;&#111;&#116;&#125;&#123;&#80;&#125;&#92;&#108;&#101;&#102;&#116;&#40;&#116;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#114;&#125;&#123;&#99;&#95;&#48;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#92;&#118;&#101;&#99;&#123;&#117;&#125;&#95;&#123;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"251\" style=\"vertical-align: -17px;\"\/><\/p>\n<p style=\"text-align: justify;\">Quelle est l&rsquo;expression du vecteur de Poynting ?<\/p>\n<p>Si vous souhaitez prendre de l&rsquo;avance sur programme, rendez-vous d\u00e8s maintenant sur les autres chapitres du programme :<\/p>\n<ul>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-milieu-maths-spe\/\">Cours sur les ondes dans les milieux maths spe<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-physique-quantique-maths-spe\/\">Cours en maths spe sur la physique quantique<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-optique-physique-maths-spe\/\">R\u00e9sume de cours en pr\u00e9pa sur l&rsquo;optique physique<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-physique-statistique-maths-spe\/\">Cours sur la physique statistique en pr\u00e9pa MP, PSI, PC et MPI<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electronique-signal-maths-spe\/\">Cours gratuit sur l&rsquo;\u00e9lectronique et le signal maths spe<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-ondes-electromagnetiques-vide-maths-spe\/\">Exercices et corrig\u00e9s sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en pr\u00e9pa<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cours sur ondes \u00e9lectromagn\u00e9tiques dans le vide en MP, PC, MPI, PSI, PT R\u00e9sum\u00e9 de cours Exercices et corrig\u00e9s L&rsquo;investissement de temps dans l&rsquo;\u00e9tude du cours des ondes \u00e9lectromagn\u00e9tiques en physique chimie est essentiel pour les \u00e9tudiants en maths sp\u00e9, car cette mati\u00e8re joue un r\u00f4le primordial dans leur programme. On va revoir quelques concepts [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_post_layout":"full-screen","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"ressource","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"on","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"on","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-27048","page","type-page","status-publish","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cours ondes \u00e9lectromagn\u00e9tiques dans le vide Spe MP PC PSI<\/title>\n<meta name=\"description\" content=\"Cours sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en maths spe. Tout savoir sur ce chapitre important pour les concours cpge\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cours ondes \u00e9lectromagn\u00e9tiques dans le vide Spe MP PC PSI\" \/>\n<meta property=\"og:description\" content=\"Cours sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en maths spe. Tout savoir sur ce chapitre important pour les concours cpge\" \/>\n<meta property=\"og:url\" content=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/\" \/>\n<meta property=\"og:site_name\" content=\"Groupe R\u00e9ussite\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GroupeReussiteOfficiel\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-15T09:01:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2026\/05\/logo-groupe-reussite-carre.png\" \/>\n\t<meta property=\"og:image:width\" content=\"170\" \/>\n\t<meta property=\"og:image:height\" content=\"180\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@GroupeReussite\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\\\/\",\"url\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\\\/\",\"name\":\"Cours ondes \u00e9lectromagn\u00e9tiques dans le vide Spe MP PC PSI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/#website\"},\"datePublished\":\"2019-05-24T09:04:32+00:00\",\"dateModified\":\"2024-04-15T09:01:21+00:00\",\"description\":\"Cours sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en maths spe. Tout savoir sur ce chapitre important pour les concours cpge\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ondes \u00e9lectromagn\u00e9tiques dans le vide maths spe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/#website\",\"url\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/\",\"name\":\"Groupe R\u00e9ussite - Cours particuliers et stages de vacances\",\"description\":\"Stage et Cours particuliers maths, fran\u00e7ais, anglais, informatique, physique chimie\",\"publisher\":{\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/#organization\",\"name\":\"Groupe R\u00e9ussite - Cours particuliers et stages de vacances\",\"url\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/logo-groupe-reussite-carre.png\",\"contentUrl\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/logo-groupe-reussite-carre.png\",\"width\":170,\"height\":180,\"caption\":\"Groupe R\u00e9ussite - Cours particuliers et stages de vacances\"},\"image\":{\"@id\":\"https:\\\/\\\/groupe-reussite.fr\\\/ressources\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/GroupeReussiteOfficiel\\\/\",\"https:\\\/\\\/x.com\\\/GroupeReussite\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/GroupeReussite\",\"https:\\\/\\\/www.instagram.com\\\/groupe_reussite_officiel\\\/\",\"https:\\\/\\\/fr.linkedin.com\\\/company\\\/groupe-reussite\",\"https:\\\/\\\/www.tiktok.com\\\/@groupereussite\",\"https:\\\/\\\/fr.pinterest.com\\\/GroupeReussite\\\/\",\"https:\\\/\\\/www.reddit.com\\\/user\\\/Groupe-Reussite\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cours ondes \u00e9lectromagn\u00e9tiques dans le vide Spe MP PC PSI","description":"Cours sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en maths spe. Tout savoir sur ce chapitre important pour les concours cpge","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/","og_locale":"fr_FR","og_type":"article","og_title":"Cours ondes \u00e9lectromagn\u00e9tiques dans le vide Spe MP PC PSI","og_description":"Cours sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en maths spe. Tout savoir sur ce chapitre important pour les concours cpge","og_url":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/","og_site_name":"Groupe R\u00e9ussite","article_publisher":"https:\/\/www.facebook.com\/GroupeReussiteOfficiel\/","article_modified_time":"2024-04-15T09:01:21+00:00","og_image":[{"width":170,"height":180,"url":"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2026\/05\/logo-groupe-reussite-carre.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@GroupeReussite","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/","url":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/","name":"Cours ondes \u00e9lectromagn\u00e9tiques dans le vide Spe MP PC PSI","isPartOf":{"@id":"https:\/\/groupe-reussite.fr\/ressources\/#website"},"datePublished":"2019-05-24T09:04:32+00:00","dateModified":"2024-04-15T09:01:21+00:00","description":"Cours sur les ondes \u00e9lectromagn\u00e9tiques dans le vide en maths spe. Tout savoir sur ce chapitre important pour les concours cpge","breadcrumb":{"@id":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-electromagnetiques-vide-maths-spe\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/groupe-reussite.fr\/ressources\/"},{"@type":"ListItem","position":2,"name":"Ondes \u00e9lectromagn\u00e9tiques dans le vide maths spe"}]},{"@type":"WebSite","@id":"https:\/\/groupe-reussite.fr\/ressources\/#website","url":"https:\/\/groupe-reussite.fr\/ressources\/","name":"Groupe R\u00e9ussite - Cours particuliers et stages de vacances","description":"Stage et Cours particuliers maths, fran\u00e7ais, anglais, informatique, physique chimie","publisher":{"@id":"https:\/\/groupe-reussite.fr\/ressources\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/groupe-reussite.fr\/ressources\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/groupe-reussite.fr\/ressources\/#organization","name":"Groupe R\u00e9ussite - Cours particuliers et stages de vacances","url":"https:\/\/groupe-reussite.fr\/ressources\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/groupe-reussite.fr\/ressources\/#\/schema\/logo\/image\/","url":"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2026\/05\/logo-groupe-reussite-carre.png","contentUrl":"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2026\/05\/logo-groupe-reussite-carre.png","width":170,"height":180,"caption":"Groupe R\u00e9ussite - Cours particuliers et stages de vacances"},"image":{"@id":"https:\/\/groupe-reussite.fr\/ressources\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/GroupeReussiteOfficiel\/","https:\/\/x.com\/GroupeReussite","https:\/\/www.youtube.com\/c\/GroupeReussite","https:\/\/www.instagram.com\/groupe_reussite_officiel\/","https:\/\/fr.linkedin.com\/company\/groupe-reussite","https:\/\/www.tiktok.com\/@groupereussite","https:\/\/fr.pinterest.com\/GroupeReussite\/","https:\/\/www.reddit.com\/user\/Groupe-Reussite\/"]}]}},"_links":{"self":[{"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/pages\/27048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/comments?post=27048"}],"version-history":[{"count":4,"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/pages\/27048\/revisions"}],"predecessor-version":[{"id":207288,"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/pages\/27048\/revisions\/207288"}],"wp:attachment":[{"href":"https:\/\/groupe-reussite.fr\/ressources\/wp-json\/wp\/v2\/media?parent=27048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}