{"id":3135,"date":"2012-09-13T04:54:37","date_gmt":"2012-09-13T02:54:37","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=3135"},"modified":"2018-09-23T15:04:40","modified_gmt":"2018-09-23T13:04:40","slug":"kirilmayi-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=3135","title":{"rendered":"Is\u0131\u011f\u0131n K\u0131r\u0131lmas\u0131n\u0131 kim buldu"},"content":{"rendered":"

\u0130ki farkl\u0131 ortam\u0131n ortak s\u0131n\u0131r\u0131ndan\u00a0ge\u00e7en \u0131\u015f\u0131k veya dalga enerjisinde meydana gelen y\u00f6n de\u011fi\u015fikli\u011fi. K\u0131r\u0131lma, yayg\u0131n olarak bir suyun,\u00a0cam\u0131n ve di\u011fer \u015feffaf cisimlerin y\u00fczeyinde g\u00f6zlenir. Mesel\u00e2 bir a\u00e7\u0131 ile b\u0131rak\u0131larak suya sokulan\u00a0\u00e7ubu\u011fun su y\u00fczeyinde keskin olarak k\u0131r\u0131ld\u0131\u011f\u0131 m\u00fc\u015fahade edilir. Bir su kab\u0131 i\u00e7inde, kab\u0131n kenar\u0131ndan\u00a0dolay\u0131 g\u00f6r\u00fclemeyen bir para, kab\u0131n i\u00e7ine su konuldu\u011funda g\u00f6r\u00fcl\u00fcr duruma gelebilir. Atmosferde\u00a0bulunan de\u011fi\u015fik tabakalardaki k\u0131r\u0131lma da \u015fa\u015f\u0131rt\u0131c\u0131 g\u00f6r\u00fcnt\u00fcleri ortaya \u00e7\u0131kar\u0131r. Mercekler, cisimden gelen\u00a0\u0131\u015f\u0131nlar\u0131 k\u0131rarlar.<\/p>\n

K\u0131r\u0131lma Kanunlar\u0131<\/h2>\n

K\u0131r\u0131lma kanunlar\u0131 ile ilgili ilk \u00e7al\u0131\u015fmalar \u0130bn-i Heysem<\/strong><\/a>\u00a0taraf\u0131ndan yap\u0131ld\u0131. 1621\u2019de Willebrord Snellius<\/strong>\u00a0k\u0131r\u0131lma k\u00e2nunlar\u0131n\u0131 ortaya koydu.\u00a0\u0130ki farkl\u0131 ortam\u0131n ortak s\u0131n\u0131r\u0131na gelen \u0131\u015f\u0131n demetinin, bu s\u0131n\u0131r y\u00fczeyine dik olan do\u011fru (normal) ile\u00a0yapt\u0131\u011f\u0131 a\u00e7\u0131ya geli\u015f a\u00e7\u0131s\u0131, ikinci ortama k\u0131r\u0131larak ge\u00e7en \u0131\u015f\u0131n\u0131n normal ile yapt\u0131\u011f\u0131 a\u00e7\u0131ya da k\u0131r\u0131lma a\u00e7\u0131s\u0131\u00a0denir. K\u0131r\u0131lma k\u00e2nununa g\u00f6re, geli\u015f a\u00e7\u0131s\u0131n\u0131n sin\u00fcs\u00fcn\u00fcn k\u0131r\u0131lma a\u00e7\u0131s\u0131n\u0131n sin\u00fcs\u00fcne oran\u0131 s\u00e2bit bir say\u0131\u00a0olup bu say\u0131ya ikinci ortam\u0131n birinciye g\u00f6re k\u0131r\u0131lma indisi denir<\/p>\n

E\u011fer \u0131\u015f\u0131k, k\u0131r\u0131lma indisi b\u00fcy\u00fck bir ortamdan, k\u00fc\u00e7\u00fck bir ortama ge\u00e7iyorsa normalden uzakla\u015farak k\u0131r\u0131l\u0131r.\u00a0Bu durumda, k\u0131r\u0131lma a\u00e7\u0131s\u0131n\u0131n 90\u00b0 oldu\u011fu haldeki geli\u015f a\u00e7\u0131s\u0131na \u201ckritik a\u00e7\u0131\u201d veya \u201cs\u0131n\u0131r a\u00e7\u0131s\u0131\u201d denir. S\u0131n\u0131r\u00a0a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck a\u00e7\u0131 ile gelen \u0131\u015f\u0131nlar di\u011fer ortama ge\u00e7emeyerek ayn\u0131 ortama geri yans\u0131rlar. Bu olaya\u00a0\u201ci\u00e7ten tam yans\u0131ma\u201d denir. Mesel\u00e2 bir dalg\u0131\u00e7, d\u0131\u015far\u0131y\u0131 suyun kritik a\u00e7\u0131s\u0131 ile belirlenen bir daire i\u00e7inde\u00a0g\u00f6r\u00fcr. Bu d\u00e2irenin d\u0131\u015f\u0131nda ise deniz dibinin yans\u0131mas\u0131 g\u00f6r\u00fcl\u00fcr<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0130ki farkl\u0131 ortam\u0131n ortak s\u0131n\u0131r\u0131ndan\u00a0ge\u00e7en \u0131\u015f\u0131k veya dalga enerjisinde meydana gelen y\u00f6n de\u011fi\u015fikli\u011fi. K\u0131r\u0131lma, yayg\u0131n olarak bir suyun,\u00a0cam\u0131n ve di\u011fer \u015feffaf cisimlerin y\u00fczeyinde g\u00f6zlenir. Mesel\u00e2 bir a\u00e7\u0131 ile b\u0131rak\u0131larak suya…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[2738,2104,2737],"class_list":["post-3135","post","type-post","status-publish","format-standard","hentry","category-bilim","tag-ibn-i-heysem","tag-kirilma","tag-willebrord-snellius"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/3135"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3135"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/3135\/revisions"}],"predecessor-version":[{"id":11858,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/3135\/revisions\/11858"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}