A metallic rod of length L 10 cm is hinged such that it is

Last updated: 6/10/2023

A metallic rod of length L 10 cm is hinged such that it is free to rotate about hinge point O in uniform magnetic field B 20 T as shown The value of induced emf in V across the rod when it becomes vertical after we cut string will be X X xx x XOX X X X X X X X X X X X X wwwwww X X X X X X X X X X X X X X X