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Jatin Behl
Asked: 2022-11-03T21:39:58+05:30 In:

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 frequnecy 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

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 frequnecy 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
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  1. Correct Answer – B

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