The acceleration due to gravity at a place is\[{{\pi }^{2}}\,m/se{{c}^ – McqOptions

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1.	The acceleration due to gravity at a place is\[{{\pi }^{2}}\,m/se{{c}^{2}}\]. Then the time period of a simple pendulum of length one metre is [JIPMER 2002]
A.	\[\frac{2}{\pi }sec\]
B.	\[2\pi \,sec\]
C.	\[2\,sec\]
D.	\[\pi \,sec\]
Answer» D. \[\pi \,sec\]

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