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An accurate and reliable audio oscillato...

An accurate and reliable audio oscillator is used to standardize a tuning fork. When the oscillator reading is `514Hz`, two beats are hear per second. When the oscillator reading is `510Hz`, the beat frequency is `6Hz`. The frequency of the tuning fork is

A

506

B

510

C

516

D

512

Text Solution

Verified by Experts

The correct Answer is:
C
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