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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in Fig. 7.265. The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface

Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in Fig. 7.265. The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface

A horizontal force just sufficient to move a body of mass 4 kg lying on a rough horizontal surface is applied on it. The coefficient of static and kinetic friction between the body and the surface