Q. Block A of mass 4 kg and block B of mass 6 kg are resting on a horizontal surface as shown in the figure. There is no friction between the block B and the horizontal surface. The coefficient of friction between the blocks is 0.2. If the value of the maximum horizontal force F that can be applied on block B without any relative motion between A and B is Physics Question Image

 2827  246 Rajasthan PMTRajasthan PMT 2011 Report Error

Solution:

We know that For combination of blocks and