A simple pendulum completes 40 oscillations in one minute.Find its (a) frequency (b) time period.
Answers
Answered by
3
Answer:
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
Explanation:
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Answered by
1
Answer:
Given
Number of Oscillations, N=40
Time t=1min
Frequency f= t/ N = 60/ 40
=0.667Hz
Time period,T= 1/f =1.5sec
Hence, frequency is 0.667Hz and time period is 1.5sec
Explanation:
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