What is the length of a simple pendulum whose T of oscillation for small amplitude =2sec. If pendulum is mounted in a lift which is accelerating upwards at 2.8m/sec^2. By what factor does its T of oscillation change?
What is the length of a simple pendulum whose T of oscillation for small amplitude =2sec. If pendulum is mounted in a lift which is accelerating upwards at 2.8m/sec^2. By what factor does its T of oscillation change?