Thursday, April 2, 2015

A nail is located at a certain distance vertically below the point of suspension of a simple pendulum of length 1m. The pendulum is released from the horizontal position. If it rotates in a vertical circle with nail as centre, the distiance of nail from point of suspension is
A)0.5 m
B)0.6 m
C)0.4 m

No comments:

Post a Comment