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Standard XII

Physics

Wedge Problem

A long horizo...

Question

A long horizontal rod has a bead which can slide along its length, the bead is initially at a distance L from the end of the rod. The rod is set in angular motion in the horizontal plane about end A with constant angular acceleration . If the coefficient of the spring is u, and the gravity is neglected then plot the graph between frictional force acting on bead and the time.

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