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A tuning fork of frequency 100 when soun...

A tuning fork of frequency 100 when sounded together with another tuning fork of unknown frequency produces 2 beats per second. On loading the tuning fork whose frequency is not known and sounded together with a tuning fork of frequency 100 produces one beat, then the frequency of the other tuning fork is

A

102

B

98

C

99

D

101

Text Solution

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The correct Answer is:
A
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ERRORLESS -WAVES AND SOUND-Beats
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