Question

a simple pendulum completes 20 oscillations in 16 seconds. what is the time period

Answer 1

Answer:

2second

Explanation:

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Answer 2

Answer:

WE KNOW ,

TIME PERIOD IS THE NUMBER OF OSCILLATION PER SECOND.

T = 16 / 20

= 0.8 sec....... ( ans )

@ AMINUL.HOQUE.