A simple pendulum has a time period \[{{T}_{1}}\] when on the earth?s – McqOptions

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1.	A simple pendulum has a time period \[{{T}_{1}}\] when on the earth?s surface and \[{{T}_{2}}\] when taken to a height R above the earth?s surface, where R is the radius of the earth. The value of \[{{T}_{2}}/{{T}_{1}}\] is [IIT-JEE 2001]
A.	1
B.	\[\sqrt{2}\]
C.	4
D.	2
Answer» E.

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