1.

Length of a simple pendulum is l and its maximum angular displacement is q, then its maximum K.E. is                    [RPMT 1995; BHU 2003]

A. \[mgl\sin \theta \]
B. \[mgl(1+\sin \theta )\]
C. \[mgl(1+\cos \theta )\]
D. \[mgl(1-\cos \theta )\]
Answer» E.


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