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Velocity of sound waves in air is 330 m\...

Velocity of sound waves in air is 330 m\s for a particular sound wave in air, path difference of 40 cm. is equivalent to phase difffernce of `1.6 pi` the frequency of this wave is

A

`165 Hz`

B

`150 Hz`

C

`660 Hz`

D

`330 Hz`

Text Solution

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The correct Answer is:
C
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