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Two turning forks produce 4 beats per se...

Two turning forks produce 4 beats per second when sounded together,The frequency of one of them is 200 Hz.When the other tunning fork is loaded with a little wax. The beats stop.The frequency of second funinf fork is

A

` 200 Hz`

B

204 Hz

C

196 Hz

D

208 Hz

Text Solution

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The correct Answer is:
B
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