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Author Topic: Propagation of spherical wavefront from a point source  (Read 7399 times)
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LeeTl
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on: May 22, 2013, 08:37:36 pm »

This is to illustrate why intensity of a position is inversely proportional to the square of the distance of the position from the source.

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* Screen Shot 2013-05-22 at 9.29.03 PM.png (19.07 KB, 447x447 - viewed 406 times.)
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jhon cena
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Reply #1 on: June 11, 2013, 01:58:07 am » posted from:Islamabad,Islamabad,Pakistan

Excellent post, one of the few articles I’ve read today that said something unique! One new subscriber here Smiley-*-
 
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