22. the particle a and b of mass nm and one particle cot mass mare kept on the x-axis in the order 4bc. particle a 1s given a velocity vi. consequently there ar

22. The particle A and B of mass nm and one particle Cot mass Mare kept on the x-axis in the order 4BC. Particle A 1s given a velocity vi. Consequently there are two collisions, both of which are completely inelastic. If the net energy loss because of these collisions is of the initial energy, the value of Mis (ignore frictional losses) (a) 8m (C) 4m (b) 6m (d) 2m [JAM PH-20141