A body timed 20 oscillations of a certain pendu... - WAEC Physics 1993 Question
A body timed 20 oscillations of a certain pendulum three times and obtained 44.3s, 45.5s and 45.7s respectively. Calculate the mean period of oscillation of the pendulum
A
0.13s
B
2.22s
C
2.26s
D
44.30s
correct option: c
Please share this, thanks:
Add your answer
No responses