{"id":2808,"date":"2016-04-28T10:29:04","date_gmt":"2016-04-28T08:29:04","guid":{"rendered":"http:\/\/www.swiatlo.tak.pl\/1\/?p=2808"},"modified":"2019-02-12T19:27:51","modified_gmt":"2019-02-12T17:27:51","slug":"jak-to-dziala-zarowka","status":"publish","type":"post","link":"https:\/\/www.swiatlo.tak.pl\/1\/index.php\/jak-to-dziala-zarowka\/","title":{"rendered":"Jak to dzia\u0142a? – \u017bar\u00f3wka"},"content":{"rendered":"

Co to jest foton i sk\u0105d si\u0119 on bierze? Jakie by\u0142y pierwsze \u017ar\u00f3d\u0142a \u015bwiat\u0142a? Jak dzia\u0142a \u017car\u00f3wka, \u015bwietl\u00f3wka i LED? Co to jest widmo \u015bwiat\u0142a? Jak je zobaczy\u0107? Jak jego analiza wykorzystywana jest w astronomii? Gdzie jest najstarsza \u015bwiec\u0105ca \u017car\u00f3wka?
\n
\n\"Jak<\/a><\/p>\n

Na te i inne pytania znajdziesz odpowied\u017a w programie „Jak to dzia\u0142a? – \u017bar\u00f3wka”.
\nDo obejrzenia na stronie: http:\/\/vod.tvp.pl\/6740714\/zarowka<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Co to jest foton i sk\u0105d si\u0119 on bierze? Jakie by\u0142y pierwsze \u017ar\u00f3d\u0142a \u015bwiat\u0142a? Jak dzia\u0142a \u017car\u00f3wka, \u015bwietl\u00f3wka i LED? Co to jest widmo \u015bwiat\u0142a? Jak je zobaczy\u0107? Jak jego analiza wykorzystywana jest w astronomii? Gdzie jest najstarsza \u015bwiec\u0105ca \u017car\u00f3wka?<\/p>\n","protected":false},"author":1,"featured_media":2809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[139,3,108,20],"tags":[426,47,76,416,87,312],"class_list":["post-2808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-historia-oswietlenia","category-technika-swietlna","category-wiedza","category-zrodla-swiatla","tag-historia","tag-led","tag-swietlowka","tag-technika-swietlna","tag-zarowka","tag-zrodla-swiatla-2"],"yoast_head":"\nJak to dzia\u0142a? - \u017bar\u00f3wka - \u015awiat\u0142o i o\u015bwietlenie<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.swiatlo.tak.pl\/1\/index.php\/jak-to-dziala-zarowka\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak to dzia\u0142a? - \u017bar\u00f3wka - \u015awiat\u0142o i o\u015bwietlenie\" \/>\n<meta property=\"og:description\" content=\"Co to jest foton i sk\u0105d si\u0119 on bierze? Jakie by\u0142y pierwsze \u017ar\u00f3d\u0142a \u015bwiat\u0142a? Jak dzia\u0142a \u017car\u00f3wka, \u015bwietl\u00f3wka i LED? Co to jest widmo \u015bwiat\u0142a? Jak je zobaczy\u0107? Jak jego analiza wykorzystywana jest w astronomii? 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