{"id":28828,"date":"2022-12-09T16:28:21","date_gmt":"2022-12-09T14:28:21","guid":{"rendered":"https:\/\/www.cpge-brizeux.fr\/wordpress\/?p=28828"},"modified":"2022-12-09T16:40:49","modified_gmt":"2022-12-09T14:40:49","slug":"semaine-13-du-05-12-au-09-12","status":"publish","type":"post","link":"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/physique-pc-2223\/semaine-13-du-05-12-au-09-12.html","title":{"rendered":"Semaine 13 : du 05\/12 au 09\/12"},"content":{"rendered":"<div style=\"border: 2px solid; border-radius: 6px; color: #dc143c; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><b><big><span style=\"color: #dc143c;\">Programme de colles de la semaine 14 du 12\/12 au 16\/12<br \/>\n<\/span><\/big><\/b><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>M\u00e9canique des fluides 4<\/strong> : Bilans macroscopiques (cours et exercices) \u2192 <a style=\"color: #000000;\" href=\"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/MF4_plan-1.pdf\">MF4_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>Optique 0<\/strong> : r\u00e9visions du programme d&rsquo;optique g\u00e9om\u00e9trique de premi\u00e8re ann\u00e9e (cours et exercices)<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>Optique 1<\/strong> : Mod\u00e8le scalaire des ondes lumineuses (cours et exercices) \u2192<a href=\"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/O1_plan-2.pdf\">O1_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">______<\/span><\/p>\n<p><span style=\"color: #000000;\">Suggestions de questions de cours :<\/span><span style=\"color: #000000;\"><br \/>\n<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">MF4 &#8211; Faire un bilan de masse, de quantit\u00e9 de mouvement ou d\u2019\u00e9nergie cin\u00e9tique sur une canalisation coud\u00e9e \u00e0 90\u00b0 (exemple trait\u00e9 en cours)<\/span><\/li>\n<li><span style=\"color: #000000;\">O0 &#8211; Citer les lois de Snell-Descartes et \u00e9tablir la condition de r\u00e9flexion totale sur un dioptre<\/span><\/li>\n<li><span style=\"color: #000000;\">O0 &#8211; \u00c9tablir la condition D&gt;=4f&rsquo; pour former l&rsquo;image r\u00e9elle d&rsquo;un objet r\u00e9el par une lentille convergente<\/span><\/li>\n<li><span style=\"color: #000000;\">O0 &#8211; Mod\u00e8le de l\u2019\u0153il ; ODG de la limite de r\u00e9solution angulaire et de la plage d\u2019accommodation<\/span><\/li>\n<li><span style=\"color: #000000;\">O1 &#8211; Citer le th\u00e9or\u00e8me de Malus. Montrer \u00e0 l&rsquo;aide de sch\u00e9mas, explications \u00e0 l\u2019appui, qu&rsquo;une lentille convergente peut transformer une onde sph\u00e9rique en onde plane et inversement.<\/span><\/li>\n<li><span style=\"color: #000000;\">O1 &#8211; Pour deux rayons issus d&rsquo;un m\u00eame point source S et se rejoignant en un point M, \u00e9tablir le lien entre la diff\u00e9rence des retards de phase (\u0394\u03c6) et la diff\u00e9rence de marche <span class=\"lang-el\" lang=\"el\">\u03b4 (en lumi\u00e8re monochromatique).<\/span><\/span><\/li>\n<li><span style=\"color: #000000;\">O1 &#8211; Expliciter le mod\u00e8le des trains d&rsquo;onde. D\u00e9finir le temps de coh\u00e9rence et la longueur de coh\u00e9rence. Donner des ODG de longueurs de coh\u00e9rence (lumi\u00e8re blanche, lampe spectrale, laser).<\/span><\/li>\n<li><span style=\"color: #000000;\">O1 &#8211; \u00c9tablir le lien entre largeur spectrale en fr\u00e9quence et largeur spectrale en longueur d&rsquo;onde. A.N.<\/span><\/li>\n<li><span style=\"color: #000000;\">O1 &#8211; D\u00e9finir l&rsquo;\u00e9clairement E. Montrer que E = 1\/2 *K*A<span class=\"wdg-select-all-ok\">\u00b2<\/span>(M) pour une vibration lumineuse monochromatique a(M,t)=A(M).cos(w0.t-phi)<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">______<\/span><\/p>\n<p><span style=\"color: #000000;\">A l&rsquo;attention des \u00e9tudiants :<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; pour mercredi 14\/12 : O1 ex 4 et 7<br \/>\n<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #800080; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"font-size: 14pt;\"><strong><span style=\"color: #800080;\">Travaux pratiques<\/span><br \/>\n<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">TP Focom\u00e9trie et Mesure de viscosit\u00e9<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #00008b; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"font-size: 14pt;\"><strong>Cours<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Optique 1: Mod\u00e8le scalaire des ondes lumineuses (\u2192 fin)<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour compl\u00e9ter les chapitres :<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #00008b; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"font-size: 14pt;\"><strong>Travail \u00e0 faire<br \/>\n<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Pour mercredi : MF4 ex 3<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour jeudi : MF4 ex 4<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour vendredi : O1 ex 3 \u00e0 finir, ex 5 et 6<br \/>\n<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #2e8b57; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><b><big><span style=\"color: #2e8b57;\">Travaux dirig\u00e9s<br \/>\n<\/span><\/big><\/b><\/p>\n<p><span style=\"color: #000000;\">TD O1<br \/>\n<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Programme de colles de la semaine 14 du 12\/12 au 16\/12 &#8211; M\u00e9canique des fluides 4 : Bilans macroscopiques (cours et exercices) \u2192 MF4_plan &#8211; Optique 0 : r\u00e9visions du programme d&rsquo;optique g\u00e9om\u00e9trique de premi\u00e8re ann\u00e9e (cours et exercices) &#8211;&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/physique-pc-2223\/semaine-13-du-05-12-au-09-12.html\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":28,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[336],"tags":[],"class_list":["post-28828","post","type-post","status-publish","format-standard","hentry","category-physique-pc-2223"],"_links":{"self":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/28828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=28828"}],"version-history":[{"count":8,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/28828\/revisions"}],"predecessor-version":[{"id":28837,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/28828\/revisions\/28837"}],"wp:attachment":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=28828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/categories?post=28828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/tags?post=28828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}