Physics, asked by neelukapoor09, 11 months ago

a simple pendulum completes 420 oscillations in 2 minutes calculate the frequency and time period

Answers

Answered by nikunjagarwal749

14

Answer:

frequency...420/2×60

420/120=42/12

7/2=3.5

time period...1/v

1/7/2=2/7

28

Answered by PRACHInaglot

13

Answer:

f=2hz

time period = 0.5

Explanation:

f=oscilaation/sec

420/120

=2

time period=1/f

1/2

=0.5

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