A point source emits 30.0 W of sound isotropically. A
Chapter , Problem 35(choose chapter or problem)
A point source emits 30.0 W of sound isotropically. A small microphone intercepts the sound in an area of 0.750 cm2 , 200 m from the source. Calculate (a) the sound intensity there and (b) the power intercepted by the microphone.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer