1.

A simple pendulum with a bob of mass ?m? oscillates from A to C and back to A such that PB is H. If the acceleration due to gravity is ?g?, then the velocity of the bob as it passes through B is              [CBSE PMT 1995; DPMT 1995; Pb. PMT 1996]

A. \[mgH\]
B. \[\sqrt{2gH}\]
C. \[T\frac{p-1}{p}\]
D. Zero
Answer» C. \[T\frac{p-1}{p}\]


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