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A tuning fork A, marked 512 Hz, produces...

A tuning fork A, marked 512 Hz, produces 5 beats per second, when sounded with another unmarked tuning fork B. If B is loaded with wax, the number of beats is again 5 per second. What is the frequency of tuning fork B when not loaded?

A

502 Hz

B

507 Hz

C

517 Hz

D

522 Hz

Text Solution

Verified by Experts

The correct Answer is:
C
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