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A spherical source radiates sound uniformly in all directions. At a distance of 12 m, the sound intensity level is 100 dB. At w...Asked by T
A spherical source radiates sound uniformly in all directions. At a distance of 12 m, the sound intensity level is 100 dB. At what distance from the source is the intensity level 40 dB?
When I set it up as 100dB/40dB = r^2/(12m)^2, and got x = 18.97 meters, i was told this answer was incorrect.
When I set it up as 100dB/40dB = r^2/(12m)^2, and got x = 18.97 meters, i was told this answer was incorrect.
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