Question

a SHM makes 120 oscillation in 3 minutes what is time period​

Answer 1

Answer:

2/3

Explanation:

time period is no. of oscillation per second

so

3mins = 60×3 = 180second

as per question

SHM takes 180 second to complete= 120osci.

SHM takes 1second to.complete = 120/180

= 2/3second

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