Physics, asked by Anonymous, 17 days ago

a pendulum oscillates 20 times in 8 sec find its time period and frequency

Answers

Answered by tanishaadhana2007

1

Answer: time period=0.4

frequency=2.5 Htz

Explanation:-

TIME PERIOD = time/no. of oscillations

= 8/20

= 0.4

FREQUENCY = The frequency of oscillations is the number of oscillations of a vibrating object per second.

Therefore frequency

= 20 vibrations /8seconds= 2.5 Hertz.

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