Question

what is the time period of a pendulum which is vibrating with a frequency of 20 hertz

Answer 1

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✴HERE'S UR ANSWER..✴

Frequency = 20hertz

➡Time period = 1/frequency

➡Time period = 1/20

➡Time period = 0.05 seconds

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Answer 2

what is the time period of a pendulum which is vibrating with a frequency of 20 hertz?

Time Period = 1 / frequently

= 1 / 20

= 0.05 sec