Question

Time taken for 30 oscillations of a body is 2 minutes, then time period of the body is​

Answer 1

Q. Time taken for 30 oscillations of a body is 2 minutes, then time period of the body is

Ans:- Time period = Time taken for one oscillation

For 30 oscillations time taken is 2 minute

Then, for 1 oscillation time taken is 1/30 = 0.025 minutes

Time period of oscillation is 0.025 minutes

= 0.025 minutes × 60 seconds/minute

= 2.5 seconds

Time period is 2.5 seconds

hope it's help

Answer 2

Time period of the body is (2 × 60)/30 s = 120/30 s

= 4s

Answer:

4 seconds