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the frequency changes by 10 % as the sou...

the frequency changes by 10 % as the source approaches a stationary observer with constant speed `v_(s)`. What would be the percentage change in frequency as the sources reaccedes the observer with the same speed ? Given , that `v_(s)lt lt v `(v= speed pf sound in air )

A

0.143

B

0.2

C

0.1

D

0.0833

Text Solution

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The correct Answer is:
D
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