Physics, asked by thesatyam1134, 7 months ago

Spherical sound waves are emitted in all directions uniformly, by a point source radiating 250 watt. What is
the approximate magnitude of intensity (in Si), at 20 meter from the source?
(A) 0.05
(B) 6.10
(C) 0.15
D) 0.20

Answers

Answered by Anonymous

1

Answer: good luck

Explanation:

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