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Two tuning forks A and B vibrating simul...

Two tuning forks `A` and `B` vibrating simultaneously produce `5 beats//s`. Frequency of `B` is `512 Hz`. If one arm of `A` is filed, the number of beats per second increases. Frequency of `A` is

A

502

B

507

C

517

D

522

Text Solution

Verified by Experts

The correct Answer is:
C
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