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In an experiment with sonometer, a tunin...

In an experiment with sonometer, a tuning fork of frequency 256 Hz resonates with a length of 25 cm and another tuning fork resonates with a length of 16 cm. Tension of the string remaining constant, the frequency of the second tuning fork is –

A

`163.84 Hz`

B

440 Hz

C

320 Hz

D

204 .8 Hz

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The correct Answer is:
B
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