If two tuning forks A and B are sounded together, they produce 4 beats – McqOptions

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1.	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 Hz. The frequency of B will be ?
A.	250 Hz
B.	252 Hz
C.	260 Hz
D.	262 Hz
Answer» C. 260 Hz

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