A uniform rod of length L and mass M is hinged at its upper

Last updated: 5/28/2023

A uniform rod of length L and mass M is hinged at its upper point and is at rest at that moment in the vertical plane A current i flows in it A uniform magnetic field of strength B exists perpendicular to the rod and in horizontal direction as shown The force exerted by the hinge on the rod just after release in horizontal direction is Then find the value of N LB N 200