A sperical source ratiates sound uniformly in all
A sperical source ratiates sound uniformly in all directions. At a distance of 18m, the sound intensity level is 100dB.
a) At what distance from the source is the intensity level 60 dB?
b) what power is radiated by this source?
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A sperical source ratiates sound uniformly in all directions. At a distance of 18m, the sound intensity level is 100dB. what power is radiated by this source
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