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IF two tuning forks A and B are sounded ...

IF two tuning forks A and B are sounded together, they produce 4 beats per second. A is then slightly loaded with wax, they produce two beats when sounded again. The frequency of A is 256. The frequency of B will be

A

250 Hz

B

252 Hz

C

260 Hz

D

262 Hz

Text Solution

Verified by Experts

The correct Answer is:
B
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