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Beats are produced by two waves given by...

Beats are produced by two waves given by `y_(1)= a sin 2000 pi t` and `y_(2) =a sin 2008 pi t `. The number of beats heard per second is

A

Zero

B

One

C

Four

D

Eight

Text Solution

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The correct Answer is:
C
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CENGAGE PHYSICS-SUPERPOSITION AND STANDING WAVES-Single Correct Answer Type
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