The period of oscillation of a simple pendulum is T in a stationary lift. If the lift moves upwards with an acceleration of 8g, the period will ……..
A. remain the same
B. decrease by T/2
C. increase by T/3
D. none of these
Answer:C
The period of oscillation of a simple pendulum is T in a stationary lift. If the lift moves upwards with an acceleration of 8g, the period will ……..
A. remain the same B. decrease by T/2 C. increase by T/3 D. none of these