Question

What is the frequency of a vibrating body whose time-period is 0.02 second?​

Answer 1

Answer:

Answer: The frequency of a wave whose time-period is 0.02 s is 50 Hz.

Answer 2

Answer:

50Hz

Explanation:

We know that frequency is the reciprocal of the time period

Given that, time period = 0.02s

so frequency = 1/0.02

     frequency = 50Hz

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