Physics, asked by mohit8851, 4 months ago

The time period of a simple pendulum, that takes 42 seconds to complete 40 oscillations, equals

Answers

Answered by umaabhagat

1

Explanation:

Given

Number of Oscillations, N=40

Time t=1min

Frequency f=

t

N

=

60

40

=0.667Hz

Time period,T=

f

1

=1.5sec

Hence, frequency is 0.667Hz and time period is 1.5sec

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