A bob of mass m is in equilibrium with the help of two

Last updated: 6/21/2023

A bob of mass m is in equilibrium with the help of two inextensible string connected to fixed support The bob is slightly displaced perpendicular to the plane of figure and released The time period of oscillation of bob is P l A 27 FE g 25 B 2 B d C 25 12 1 l d D 2 41 d 2g