Multiple Choice
A sound source of power 100 watts radiates sound uniformly in all directions. The intensity of the sound at a distance of 4.00 m is
A) 0.301 W/m2.
B) 0.353 W/m2.
C) 0.497 W/m2.
D) 0.535 W/m2.
E) 0.621 W/m2.
Correct Answer:
Verified
Correct Answer:
Verified
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