The inverse square law of intensity (i.e., the intensity ∝ 1/r^2) is valid for a (a) point source (b) line source

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asked Mar 28, 2018 in Physics by shabnam praween (19,050 points) 5 6 8

The inverse square law of intensity (i.e., the intensity ∝ 1/r2is valid for a

(a) point source

(b) line source

(c) plane source

(d) cylindrical source.

1 Answer

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answered Mar 28, 2018 by santoshjha (25,550 points) 4 5 6
selected Mar 30, 2018 by Vikash Kumar
 
Best answer
(a) point source

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