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Turning fork A of frequency 305 Hz produ...

Turning fork A of frequency 305 Hz produces 5 beats `s^(-1)` with another turing fork B. After filling tuning fork B, it produces 3 beats `s^(-1)` with A. The frequency of B before filling was

A

300 Hz

B

310 Hz

C

302 Hz

D

308 Hz

Text Solution

Verified by Experts

The correct Answer is:
C
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