There are two loudspeakers (S1, S2) set at the same volume and playing the same tone. Speaker S1 is 5.0 m away from you, while Speaker S2 is 2.5 m away from you. At your location, the sound emitted by S2 will have:
(a) twice the intensity of the sound from S1.
(b) three times the intensity of the sound from S1.
(c) four times the intensity of the sound from S1.
(d) the same intensity as the sound from S1.
(e) approximately zero intensity.
Answers: 2
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There are two loudspeakers (S1, S2) set at the same volume and playing the same tone. Speaker S1 is...
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