Question

calculate the number of ossilations completed by a pendulum in 180 sec.if its time period is 1/2 min​

Answer 1

180 secs / 30 secs = 6 oscillations

MARK ME BRAINLIEST.

Answer 2

time period of the pendulum = 1/2 min

                                                 =30 sec.

time taken = 180 sec

no. of oscillations = 180/30

                               = 6