1.

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 the simple pendulum is placed increases by 30°C, what will be the effect on the time period of the pendulum?

A. T will increases slightly
B. T will remain the same
C. T will decreases slightly
D. T will become more than 2 times
Answer» B. T will remain the same


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