A pendulum has time period T. If it is taken on to another planet havi – McqOptions

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1.	A pendulum has time period T. If it is taken on to another planet having acceleration due to gravity half and mass 9 times that of the earth then its time period on the other planet will be [CMEET Bihar 1995]
A.	\[\sqrt{T}\]
B.	T
C.	\[{{T}^{1/3}}\]
D.	\[\sqrt{2}\]T
Answer» E.

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