How far from the speaker will the sound have intensity level
A 1000-Hz tone from a loudspeaker has an intensity level of 101dB at a distance of 2.5 m
If the speaker is assumed to be a point source, how far from the speaker will the sound have intensity level of 60dB.
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A 1000-Hz tone from a loudspeaker has an intensity level of 101dB at a distance of 2.5 m If the speaker is assumed to be a point source, how far from the speaker will the sound have intensity level of 60dB.
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