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A sound wave of frequency v Hz init...

A sound wave of frequency v Hz initially travels a distance of 1 km in air , then , it gets reflected into a water reservoir of depth 600 m . The frequency of the wave at the bottom of the reservoir is
`V_("air " ) = 340 m//s V _( " water ") = 1484 m//s)`

A

`lt v Hz`

B

`gt vHz`

C

`vHz`

D

0 ( the sound wave gets attenuated by water completely )

Text Solution

Verified by Experts

The correct Answer is:
C
The frequency of sound wave remains constant .
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