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In case of a forced vibration, the reson...

In case of a forced vibration, the resonance wave becomes very sharp when the

A

Damping force is small

B

Restoring force is small

C

Applied periodic force is small

D

Quality factor is small

Text Solution

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The correct Answer is:
A
In forced vibration, the resonance wave becomes very sharp when damping force is small (i.e., negligible )
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