A point like sound source emits sound in all direction uniformly An observer who is at a distance of 50 m from the source

Question

A point like sound source emits sound in all direction uniformly An observer who is at a distance of 50 m from the source detects sound of intensity 10 8 W m If the bulk modulus of air is 1 6 105 N m and velocity of sound is 340 m s Find pressure amplitude at the position of observer If your answer is x x 10 N m fill value of x

Kunduz · Accepted Answer

Click to see the answer