74 A square coil of edge L having n turns carries a current

Last updated: 6/9/2023

74 A square coil of edge L having n turns carries a current i It is kept on a smooth horizontal plate A uniform magnetic field B exists in a direction parallel to an edge The total mass of the coil is M What should be the minimum value of B for which the coil will start tipping over a c Mg niL Mg AniL b d Mg 2niL 2Mg niL