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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two blocks A and B of masses m A =1 kg and m B =3 kg are kept on the table as shown in figure. The coefficient of friction between A and B is 0.2 and between B and the surface of the table is also 0.2. The maximum force F that can be applied on B horizontally, so that the block A does not slide over the block B is : (Take g=10 m/s 2)

Two blocks A and B of masses m A =1 kg and m B =3 kg are kept on the table as shown in figure. The coefficient of friction between A and B is 0.2 and between B and the surface of the table is also 0.2. The maximum force F that can be applied on B horizontally, so that the block A does not slide over the block B is : (Take g=10 m/s 2)

A mass of 10 kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point the magnitude of the force applied is (g=10 ms 2) the rope deviated at an angle of 45 o at the roof point. If the suspended mass is at equilibrium