Question

The time period of a pendulum that oscillates 50 times in 80 seconds is
0/2
1.5 s
1.6 s
1.8 s
1.4 s

Answer 1

Answer:

The answer will be 1.6s

Explanation:

For 50 oscillation it takes 80 sec

For one oscillation Tme period = 80/50 = 1.6sec