Question

The frequency of simple pendulum in a freely falling lift in

Answer 1

Answer:

A lift is falling under gravity, what is the time period of the pendulum attached to its ceiling? During free fall the body feels weightlessness inside the lift. Hence g = 0. So time period T = 2π(L/g)½ = 2π(L/0) ½ = ∞

Answer 2

Answer:

A lift is falling under gravity, what is the time period of the pendulum attached to its ceiling? During free fall the body feels weightlessness inside the lift. Hence g = 0. So time period T = 2π(L/g)½ = 2π(L/0) ½ = ∞.{Not Defined}