Solution:
For a simple pendulum , T = 2 . When the lift is freely falling , . Therefore T =
A second’s pendulum is working in a lift. If the lift begins to fall freely towards the earth, what will be the time period of the pendulum in this case?
A second's pendulum is working in a lift. If the lift begins to fall freely towards the earth, what will be the time period of the pendulum in this case?
