A speaker designed to emit spherical sound waves is producing a sound intensity of 8 W/m² at a distance of 1 m from the speaker.What would be the intensity of this sound at a distance of 2 m from the speaker?

Name: A speaker designed to emit spherical sound waves is producing a sound intensity of 8 W/m 2 at a distance of 1 m from the speaker.What would be the intensity of this sound at a distance of 2 m from the speaker?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The Answer is D

A Speaker Designed to Emit Spherical Sound Waves Is Producing