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The time period of a simple pendulum mad...

The time period of a simple pendulum made using a thin copper wire of length L is T. Suppose the temperature of the room in which this simple pendulum is placed increases by `30^(@)C,` what will be the effect on the time period of the pendulum?

A

T will increase slightly

B

T will remain the same

C

T will decrease slightly

D

T will become more than 2 times

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The correct Answer is:
A
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