A block P of mass m is placed on smooth horizontal surface and connected with a spring. Another block Q of same mass is placed on the block P. The two blocks are pulled by a distance A and released. The blocks oscillates without slipping on each other. Then match the matrix.
(A) Friction force on the block Q when both the (P) towards rightblocks coming towards equilibrium position from left is(B) Friction force on the block Q when both blocks are going (Q) towards leftright from equilibrium position is(exclude the equilibrium position)(C) Friction force will be maximum on Q(R) at the equilibrium position(D) Friction force on P when both blocks are coming towards(S) at the extreme positionthe equilibrium position from right is(T) none of these