A loudspeaker on a tall pole broadcasts sound waves equally in all directions.

A loudspeaker on a tall pole broadcasts sound waves equally in
all directions. What is the speaker’s power output if the sound
intensity level is 108 dB at a distance of 17m?

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A loudspeaker on a tall pole broadcasts sound waves equally in
all directions. What is the speakers power output if the sound
intensity level is 108 dB at a distance of 17m?

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