4-Year B.Sc Q.48 MCQ · 0.5M HAU 2023-24 ID: hau-phy-48
Physics

General & Modern Physics (HAU PYQ)

A block of mass 4 kg is kept on a rough horizontal surface. The coefficient of static friction is 0.8. If a force of 19 N is applied on the block parallel to the floor, then the force of friction between the block and floor is:

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