66 A simple pendulum is suspended from the ceiling of a car

Last updated: 6/11/2023

66 A simple pendulum is suspended from the ceiling of a car and its period of oscillation is T when the at rest The car starts moving on a horizontal road with a constant acceleration g equal to the acceleration due to gravity in magnitude in the forward direction To keep the time period same the length of the pendulum 2 a will have to be increased by 1 b will have to be increased by 2 1 1 c will have to be decreased by 21 d will have to be decreased by 2 1 slonia