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The centre of percussion is below the centre of gravity of the body and is at a distance equal to

The centre of percussion is below the centre of gravity of the body and is at a distance equal to Correct Answer k2G/h

The centre of oscillation is sometimes termed as centre of percussion. It is defined as that point at which a blow may be struck on a suspended body so that the reaction at the support is zero. The centre of percussion is below the centre of gravity and at a distance k2G/h. The distance between the centre of suspension and the centre of percussion is equal to the equivalent length of a simple pendulum.

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