{"id":1124,"date":"2017-02-19T11:01:45","date_gmt":"2017-02-19T11:01:45","guid":{"rendered":"http:\/\/photographyinfo.gr\/blog\/?p=1124"},"modified":"2024-02-19T22:00:55","modified_gmt":"2024-02-19T22:00:55","slug":"ifysitoufotos","status":"publish","type":"post","link":"https:\/\/photographyinfo.gr\/blog\/ifysitoufotos\/","title":{"rendered":"\u0397 \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2"},"content":{"rendered":"

\u0397 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03cd\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1\u03c2, \u03c4\u03bf \u03a6\u03c9\u03c2<\/h1>\n

\u0397 \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03c1\u03b1 \u03c0\u03bf\u03bb\u03cd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b6\u03c9\u03ae \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03cd\u03c0\u03b1\u03c1\u03be\u03b7 \u03c4\u03b7\u03c2. \u03a0\u03cc\u03c3\u03bf \u03bc\u03ac\u03bb\u03bb\u03bf\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03cd\u03bb\u03b7 \u03c4\u03b7\u03c2. \u03a3\u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03bf\u03c6\u03b5\u03af\u03bb\u03bf\u03c5\u03bc\u03b5 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1\u03c2. \u0397 \u03af\u03b4\u03b9\u03b1 \u03b7 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03bf\u03c6\u03b5\u03af\u03bb\u03b5\u03b9 \u03c4\u03b7\u03bd \u03cd\u03c0\u03b1\u03c1\u03be\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c5\u03b8\u03cd\u03b3\u03c1\u03b1\u03bc\u03bc\u03b7\u03c2 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2.<\/p>\n

\"\u0397<\/p>\n

\u03a7\u03ac\u03c1\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c5\u03b8\u03cd\u03b3\u03c1\u03b1\u03bc\u03bc\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03bf\u03cd \u03b5\u03b9\u03b4\u03ce\u03bb\u03bf\u03c5<\/em><\/p>\n

\u03a4\u03bf \u03c6\u03c9\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b9\u03c0\u03bb\u03ae \u03c6\u03cd\u03c3\u03b7, \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03b9\u03b1\u03ba\u03ae \u03ba\u03b1\u03b9 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae. \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03cc \u03b1\u03c0\u03cc \u03cc\u03bb\u03bf\u03c5\u03c2. \u039f Isaac Newton \u03c3\u03c4\u03b7\u03c1\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c3\u03c4\u03b7 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03b9\u03b1\u03ba\u03ae \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2, \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b9\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03bf\u03c1\u03bc\u03ae\u03c2, \u03b4\u03b9\u03b1\u03c4\u03cd\u03c0\u03c9\u03c3\u03b5\u00a0 \u03c4\u03bf \u03bd\u03cc\u03bc\u03bf \u03c4\u03b7\u03c2 \u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2. \u0388\u03bd\u03b1 \u03bd\u03cc\u03bc\u03bf \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03c1\u03ce\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c4\u03bf \u03bc\u03c5\u03b1\u03bb\u03cc \u03c4\u03bf\u03c5 \u03bf \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf\u03c2. \u039c\u03b1\u03c2 \u03bb\u03ad\u03b5\u03b9 \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03b1\u03c5\u03c4\u03cc \u03bf \u03bd\u03cc\u03bc\u03bf\u03c2<\/p>\n

\u0397 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c0\u03c1\u03cc\u03c3\u03c0\u03c4\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2 (\u03c0) = \u03bc\u03b5 \u03c4\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2 (\u03b1)<\/em><\/p>\n

\u03a4\u03bf \u03c6\u03c9\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b3\u03c9\u03bd\u03af\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9 \u03c3\u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1, \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c6\u03b5\u03cd\u03b3\u03b5\u03b9. \u03a4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03bf\u03c5\u03c2 (\u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03c2) \u03c0\u03bf\u03c5 \u03ba\u03c5\u03bd\u03b7\u03b3\u03ac\u03bd\u03b5 \u03c4\u03bf \u03c6\u03c9\u03c2!<\/p>\n

\u0397 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2<\/h3>\n

\u039c\u03b5\u00a0 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03bc\u03c0\u03bb\u03ad\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ac \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1\u00a0\u03b1\u03c3\u03c7\u03bf\u03bb\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bf\u00a0Thomas Young (\u03bf \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03bf\u03c2 \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03b1\u00a0\u03ae\u03be\u03b5\u03c1\u03b5 \u03cc\u03bb\u03b1)\u00a0\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03af\u03c6\u03b7\u03bc\u03b1 \u03c0\u03b5\u03af\u03c1\u03b1\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03c0\u03ad\u03b4\u03b5\u03b9\u03be\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c6\u03cd\u03c3\u03b7, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03b5\u03b3\u03ba\u03ac\u03c1\u03c3\u03b9\u03b1 \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1.
\n\u03a4\u03bf \u03b1\u03c0\u03bf\u03ba\u03bf\u03c1\u03cd\u03c6\u03c9\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c6\u03cd\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03ae\u03c1\u03b8\u03b5 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03c5 James Clerk Maxwell \u03cc\u03c0\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03ad\u03b4\u03b5\u03b9\u03be\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b3\u03ba\u03ac\u03c1\u03c3\u03b9\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ae \u03c0\u03b7\u03b3\u03ae \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b4\u03af\u03b4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2, \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03c7\u03c4\u03b7\u03ba\u03b5 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03b9\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd Heinrich Rudolf Hertz.<\/p>\n

\"\u03c6\u03c9\u03c2\"<\/p>\n

\u0397 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 (c), \u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 (f) \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 (\u03bb) \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c7\u03ad\u03c3\u03b7 c=\u03bbf. \u038c\u03bb\u03b5\u03c2 \u03bf\u03b9 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03af\u03b4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf \u03ba\u03b5\u03bd\u03cc, 3.108m\/s. \u0395\u03bd\u03ce \u03bc\u03ac\u03b8\u03b1\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03c9\u03c2 \u03c7\u03ac\u03c1\u03b7 \u03c3\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03ae\u03ba\u03b7 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c0\u03cc 400nm \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 700nm \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5.<\/p>\n

\u0397 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03b9\u03b1\u03ba\u03ae \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2<\/h3>\n

\u03a0\u03b1\u03c1\u03cc\u03bb\u03bf \u03b7 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c6\u03cd\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b5\u03c1\u03bc\u03ae\u03bd\u03b5\u03c5\u03c3\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03ae, \u03b7 \u03c0\u03b5\u03c1\u03af\u03b8\u03bb\u03b1\u03c3\u03b7 \u03ae \u03b7 \u03c0\u03cc\u03bb\u03c9\u03c3\u03b7, \u03b4\u03b5\u03bd \u03b5\u03c0\u03b1\u03c1\u03ba\u03bf\u03cd\u03c3\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c1\u03bc\u03b7\u03bd\u03b5\u03cd\u03c3\u03b5\u03b9 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03ac\u03bb\u03bb\u03b1 \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1. \u039f Max Karl Ernst Ludwig Planck \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c1\u03bc\u03b7\u03bd\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b8\u03b5\u03c1\u03bc\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03c3\u03ce\u03bc\u03b1, \u03b5\u03b9\u03c3\u03ae\u03b3\u03b1\u03b3\u03b5 \u03c4\u03b7 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b2\u03ac\u03bd\u03c4\u03b1 \u03c6\u03c9\u03c4\u03cc\u03c2. \u0391\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b5\u03c6\u03ac\u03c1\u03bc\u03bf\u03c3\u03b5 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bf Albert Einstein, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c1\u03bc\u03b7\u03bd\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c4\u03bf\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf. \u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c1\u03bc\u03b7\u03bd\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03c5\u03c4\u03ae \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03c0\u03ae\u03c1\u03b5 \u03c4\u03bf \u03b2\u03c1\u03b1\u03b2\u03b5\u03af\u03bf \u039d\u03cc\u03bc\u03c0\u03b5\u03bb.<\/p>\n

\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b2\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03c4\u03c1\u03cc\u03c0\u03bf \u03b1\u03bb\u03bb\u03ac \u03bc\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c6\u03c9\u03c4\u03cc\u03bd\u03b9\u03b1. \u039c\u03b9\u03b1 \u03c6\u03c9\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03b7\u03b3\u03ae \u03b4\u03b5\u03bd \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ce\u03c2 \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b1\u03bb\u03bb\u03ac \u03c6\u03c9\u03c4\u03cc\u03bd\u03b9\u03b1, \u03ba\u03b1\u03b8\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c3\u03c7\u03ad\u03c3\u03b7<\/p>\n

E=hf (f \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf h \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03c4\u03bf\u03c5 Plank \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b9\u03bc\u03ae h=6,63.10-34Js)<\/em><\/p>\n

\u0397 \u03ba\u03b2\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b4\u03b5\u03bd \u03b1\u03bd\u03b1\u03b9\u03c1\u03b5\u03af \u03c4\u03b7\u03bd \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2. \u03a4\u03bf \u03c6\u03c9\u03c4\u03cc\u03bd\u03b9\u03bf \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bc\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5. \u03a7\u03ac\u03c1\u03b7 \u03c3\u03c4\u03bf \u03c6\u03c9\u03c4\u03bf\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03b5\u03af\u03c7\u03b1\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03c9\u03bd \u03c6\u03c9\u03c4\u03cc\u03bc\u03b5\u03c4\u03c1\u03c9\u03bd \u03c0\u03b9\u03bf \u03c0\u03b1\u03bb\u03b9\u03ac \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ae \u03b5\u03c0\u03bf\u03c7\u03ae.<\/p>\n

\u0397 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03cd\u03bb\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2<\/h3>\n

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