1.

What is the velocity of the bob of a simple pendulum at its mean position, if it is able to rise to vertical height of \[10cm\] (Take \[g=9.8\,m/{{s}^{2}})\]       [BHU 2000]

A.        0.6 m/s
B.        1.4 m/s
C.        1.8 m/s
D.        2.2 m/s
Answer» C.        1.8 m/s


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