Two block A and B of masses `6 kg` and `3 kg ` rest on a smooth horizontal surface as shown in
Channel: Doubtnut
Date: 2020-08-02

Two block A and B of masses `6 kg` and `3 kg ` rest on a smooth horizontal surface as shown in figure If coefficient of friction between A and Bb is  `0.4` the maximum horizontal force which can make them move without separation is