{"id":5124,"date":"1831-06-13T17:40:19","date_gmt":"1831-06-13T16:42:35","guid":{"rendered":"https:\/\/www.zsvltava.cz\/fyzika\/?p=5124"},"modified":"2026-01-27T14:44:54","modified_gmt":"2026-01-27T13:44:54","slug":"james-clerk-maxwell","status":"publish","type":"post","link":"https:\/\/www.zsvltava.cz\/fyzika\/?p=5124","title":{"rendered":"James Clerk Maxwell"},"content":{"rendered":"<p><strong>James Clerk Maxwell (13.6. 1831 &#8211; 5.11. 1879) &#8211; skotsk\u00fd fyzik a matematik 19. stolet\u00ed je autorem kl\u00ed\u010dov\u00fdch objev\u016f, kter\u00e9 nejen\u017ee revolu\u010dn\u011b zm\u011bnily na\u0161e ch\u00e1p\u00e1n\u00ed sv\u011bta, ale p\u0159ipravily p\u016fdu i pro modern\u00ed technologii, v\u010detn\u011b elekt\u0159iny, magnetismu a optiky. Maxwell\u016fv p\u0159\u00edb\u011bh je fascinuj\u00edc\u00ed nejen svou brilantn\u00ed mysl\u00ed, ale i jeho vlivem na \u010dasy, kter\u00e9 p\u0159i\u0161ly po n\u011bm.<\/strong><\/p>\n<p><a href=\"https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/jcmaxwell-fyzika-vltava.webp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/jcmaxwell-fyzika-vltava.webp\" alt=\"\" width=\"737\" height=\"924\" class=\"aligncenter size-full wp-image-5131\" srcset=\"https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/jcmaxwell-fyzika-vltava.webp 737w, https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/jcmaxwell-fyzika-vltava-239x300.webp 239w\" sizes=\"auto, (max-width: 737px) 100vw, 737px\" \/><\/a><\/p>\n<h2>Ran\u00fd \u017eivot a talent<\/h2>\n<p>James Clerk Maxwell se narodil ve skotsk\u00e9m Edinburghu. U\u017e jako d\u00edt\u011b projevoval mimo\u0159\u00e1dn\u00fd talent na matematiku a fyziku. Ve 14 letech napsal svou prvn\u00ed v\u011bdeckou pr\u00e1ci o geometrii zak\u0159iven\u00fdch lini\u00ed, co\u017e nazna\u010dovalo jeho budouc\u00ed sm\u011br. Maxwell si r\u00e1d hr\u00e1l se sv\u011btlem a barvami, co\u017e pozd\u011bji vedlo k jeho pr\u00e1ci na teorii barev a vyn\u00e1lezu prvn\u00ed barevn\u00e9 fotografie. Tato fascinace barvami a optikou se uk\u00e1zala jako z\u00e1kladn\u00ed k\u00e1men jeho budouc\u00ed v\u011bdeck\u00e9 kari\u00e9ry. Maxwell zast\u00e1val n\u00e1zor, \u017ee existuj\u00ed 3 z\u00e1kladn\u00ed barvy stejn\u011b jako se dnes pou\u017e\u00edv\u00e1 v RGB modelech.<\/p>\n<p><em>&#8222;Colour as perceived by us is a function of three independent variables at least three are I think sufficient, but time will show if I thrive.&#8220;<\/em><\/p>\n<p>Jeho rodina a u\u010ditel\u00e9 byli ohromeni jeho p\u0159irozen\u00fdm talentem a schopnost\u00ed kl\u00e1st hlubok\u00e9 ot\u00e1zky, kter\u00e9 p\u0159esahovaly jeho v\u011bk. V jeho domov\u011b byla tak\u00e9 zachov\u00e1na anekdota, \u017ee Maxwell byl tak zv\u00eddav\u00fd, \u017ee rozeb\u00edral a zkoumal t\u00e9m\u011b\u0159 cokoli, co se mu dostalo do ruky.<\/p>\n<p>Studoval na univerzit\u011b v Edinburghu a pozd\u011bji v Cambridge, kde exceloval v matematice a teoretick\u00e9 fyzice.<\/p>\n<h2>Maxwellovy rovnice<\/h2>\n<p>Maxwell\u016fv nejv\u011bt\u0161\u00ed p\u0159\u00ednos fyzice jsou tzv. Maxwellovy rovnice, kter\u00e9 popisuj\u00ed elektrick\u00e9 a magnetick\u00e9 pole a jejich vz\u00e1jemnou interakci. Tyto rovnice sjednotily d\u0159\u00edve izolovan\u00e9 fenom\u00e9ny elekt\u0159iny a magnetismu do jednoho celku \u2013 <a href=\"\/fyzika\/?cat=62\">elektromagnetismu<\/a>. Maxwell uk\u00e1zal, \u017ee sv\u011btlo je <a href=\"\/fyzika\/?p=1828\">elektromagnetick\u00e9 vln\u011bn\u00ed<\/a>, co\u017e bylo z\u00e1sadn\u00edm objevem, kter\u00fd p\u0159eklenul propast mezi fyzikou a optikou.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/GpiVqhPagAE46Vd.jpg\" alt=\"\" width=\"1400\" height=\"788\" class=\"aligncenter size-full wp-image-5945\" srcset=\"https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/GpiVqhPagAE46Vd.jpg 1400w, https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/GpiVqhPagAE46Vd-300x169.jpg 300w, https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/GpiVqhPagAE46Vd-1024x576.jpg 1024w, https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/GpiVqhPagAE46Vd-768x432.jpg 768w, https:\/\/www.zsvltava.cz\/fyzika\/wp-content\/uploads\/1831\/06\/GpiVqhPagAE46Vd-888x500.jpg 888w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<ul>\n<li>Elektrick\u00e1 pole jsou vytv\u00e1\u0159ena elektrick\u00fdmi n\u00e1boji.<\/li>\n<li>Magnetick\u00e1 pole vznikaj\u00ed pohybem elektrick\u00fdch n\u00e1boj\u016f (proudem).<\/li>\n<li>M\u011bn\u00edc\u00ed se elektrick\u00e9 pole vytv\u00e1\u0159\u00ed magnetick\u00e9 pole a naopak.<\/li>\n<\/ul>\n<p>Tyto poznatky vytvo\u0159ily z\u00e1klad modern\u00edch technologi\u00ed, jako jsou radiov\u00e9 vlny, mobiln\u00ed komunikace nebo GPS.<\/p>\n<p>Image source: @Mathonymics<\/p>\n<h2>Maxwell a statistick\u00e1 fyzika<\/h2>\n<p>Maxwell tak\u00e9 polo\u017eil z\u00e1klady statistick\u00e9 fyziky. Zavedl Maxwellovo-Boltzmannovo rozlo\u017een\u00ed, kter\u00e9 popisuje, jak se rychlosti molekul v plynu rozd\u011bluj\u00ed p\u0159i r\u016fzn\u00fdch teplot\u00e1ch. Tento p\u0159\u00edstup p\u0159isp\u011bl k pochopen\u00ed termodynamiky a mikroskopick\u00fdch vlastnost\u00ed hmoty.<\/p>\n<h2>Pro\u010d je Maxwell d\u016fle\u017eit\u00fd?<\/h2>\n<p>James Clerk Maxwell n\u00e1m uk\u00e1zal, jak propojit zd\u00e1nliv\u011b nesouvisej\u00edc\u00ed jevy. Jeho pr\u00e1ce nebyla jen o teorii \u2013 stala se z\u00e1kladem modern\u00edch technologi\u00ed. Kdykoliv pou\u017e\u00edv\u00e1te mobil, Wi-Fi nebo sledujete televizi, m\u016f\u017eete pod\u011bkovat Maxwellovi. Jeho schopnost vid\u011bt souvislosti tam, kde ostatn\u00ed vid\u011bli chaos, je inspirac\u00ed pro v\u0161echny, kte\u0159\u00ed cht\u011bj\u00ed zm\u011bnit sv\u011bt skrze v\u011bdu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>James Clerk Maxwell (13.6. 1831 &#8211; 5.11. 1879) &#8211; skotsk\u00fd fyzik a matematik 19. stolet\u00ed je autorem kl\u00ed\u010dov\u00fdch objev\u016f, kter\u00e9 nejen\u017ee revolu\u010dn\u011b zm\u011bnily na\u0161e ch\u00e1p\u00e1n\u00ed &#8230;. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82],"tags":[],"class_list":["post-5124","post","type-post","status-publish","format-standard","hentry","category-osobnosti"],"_links":{"self":[{"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=\/wp\/v2\/posts\/5124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5124"}],"version-history":[{"count":6,"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=\/wp\/v2\/posts\/5124\/revisions"}],"predecessor-version":[{"id":5960,"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=\/wp\/v2\/posts\/5124\/revisions\/5960"}],"wp:attachment":[{"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zsvltava.cz\/fyzika\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}