A tuning fork produces 4 beats/s when sounded with a tuning fork of fr – McqOptions

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1.	A tuning fork produces 4 beats/s when sounded with a tuning fork of frequency 512Hz. The same tuning fork, when sounded with a another tuning fork of frequency 514Hz, produces 6 beats/s. Find the frequency of the tuning fork.
A.	500Hz
B.	1000Hz
C.	128Hz
D.	508Hz
Answer» E.

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