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Time period of a pendulum on earth surfa...

Time period of a pendulum on earth surface is `T_1`. It is arranged on earth surface at a height R and thus its time period is `T_2`. What is the ratio of `T_1` and `T_2`?

A

0.8

B

0.5

C

1

D

0.2

Text Solution

Verified by Experts

The correct Answer is:
B
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