A light pointer is fixed to one prong of a tuning fork and touches a vertical plane. The fork is set into oscillations
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Plate falls through the dist. 0.1mtherfore time=underroot 2h by gThere fore we get time 1 by 7 seconds.Therefore in 1by 7 sec 8 oscillations occurs.Therefore in 1 sec 7×8= 56 oscillations made.As we knw frequency= no of cycles per second.=56Hz
I hope u understand.
I hope u understand.
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