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Two notes A and B sounded together produce 2 beats per second. When notes B and C are sounded together 3 beats with per second are produced. The notes A and C separately produce the same number of beats with a standard tuning fork of frequency 456 Hz. The possible frequency of note B is

A

458.8 Hz

B

456.5 Hz

C

both are correct

D

both are wrong

Text Solution

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The correct Answer is:
B
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