Physics, asked by shreeyanshupatnaik69, 12 hours ago

A pendulum oscillates 1200 times 2 mins. Find its time period in sec.

Answers

Answered by bk738909

0

Answer:

given

number of oscillations,N=40

time t=1mim

frequency f=tn=60/40

0.667H2

time period,T=F1

hence, frequency is 0.667H2 and time period is 1.5 sec

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