Question

Compare the time periods of a simple pendulum of length 4 m and 25 m at a place.​

Answer 1

Explanation:

As time period is directly proportional to the sq. root of the length of the pendulum

Therefore the time period of 4m pendulum is :

T=square root of 4=2 seconds

And the time period of 25m pendulum is:

T=square root of 25=5 seconds

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