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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In Fig the co-efficient of friction between the walls of block of mass m and the plank of mass M is μ. The same co-efficient of friction is there between the bank and the horizontal floor. The force F is 100N and the masses m and M of 1 kg and 3 kg respectively. Find the value of μ, if the block does not slip along the wall of the plank.

In Fig the co-efficient of friction between the walls of block of mass m and the plank of mass M is μ. The same co-efficient of friction is there between the bank and the horizontal floor. The force F is 100N and the masses m and M of 1 kg and 3 kg respectively. Find the value of μ, if the block does not slip along the wall of the plank.

and the pulleys frictionless .There is no friction between block B and the support table B and C have masses m(A)= M and m(B) =m(C) = m. The strings are assumed maseless and unstreichable but there is friction between blocks B and C denoted by a given coefficient mu Given the setup shown in Fig Block A