The centre of percussion of a solid cylinder of radius r resting on a horizontal plane will be (A) r/2 (B) 2r/3 (C) r/A (D) 3r/2

The centre of percussion of a solid cylinder of radius r resting on a horizontal plane will be 

(A) r/2 

(B) 2r/3 

(C) r/A

(D) 3r/2 

by

1 Answer

Answer :

(D) 3r/2 

by

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