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Author Topic: Intensity of reflected light and index of refraction  (Read 3832 times)
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ahmedelshfie
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on: June 08, 2010, 01:04:26 am » posted from:SAO PAULO,SAO PAULO,BRAZIL

This following applet is Intensity of reflected light and index of refraction
Created by prof Hwang Modified by Ahmed
Original project Intensity of reflected light and index of refraction

For normal incident light from air to glass, only 4% light were reflected.
I=(n1-n2)2/(n1+n2)2=(1-1.5)2/(1+1.5)2=1/25=4%
The intensity of reflected light changed with index of refraction and the incident angle.

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* Intensity of reflected light and index of refraction.gif (24.61 KB, 664x352 - viewed 468 times.)
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"The mind is its own place, and in itself, can make heaven of Hell, and a hell of Heaven." ..."John Milton(1608-1674, English Poet)"
 
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