A particle rests in equilibrium under two forces of

Last updated: 6/1/2023

A particle rests in equilibrium under two forces of repulsion whose centres are at distance of a and b from the particle The forces vary as the cube of the distance The forces per unit mass are k and k respectively If the particle be slightly displaced towards one of them the motion is simple harmonic with Olympiad Stage 1 201 the time period equal to 2 2 A k 3 3 a k b B 2T k 3 a k b C 2 P k 4 k b4 D k 3 k b4 of blocks A and B are 3 kg and 6 kg respectively The Length of the light be