Question: A spherical source radiates sound uniformly in all directions. At a distance of 10 m, the sound intensity level is 104 W/m2. (a) At what

A spherical source radiates sound uniformly in all directions. At a distance of 10 m, the sound intensity level is 104 W/m2.

(a) At what distance from the source is the intensity 106 W/m2?

(b) What power is radiated by this source?

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