Question

An object vibrates 3600 times in 3 minutes. Its time period is(a)0.02 sec (b) 0.5 sec ( c) 0.05 sec (d)0.2 sec.

Answer 1

Answer:

c) 0.05 sec

Explanation:

Given, Vibrations = 3600 times

Time = 3 minutes = 180 sec

Time period = 180 / 3600

= 0.05 sec

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