Question

define amplitude of vibration . A pendulum oscillates 40 time in 5 second find its time period and freequency

Answer 1

The maximum distance to which the object of a vibrating pendulum goes from its central position is called Amplitude of Vibration.

Frequency=1/T
1/40=0.025
Frequency=0.025

Time period=1/F
1/0.025=40

time period=40

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adityaprakash0574