A conducting rod of length is hinged at point 40 O It is

Last updated: 6/1/2023

A conducting rod of length is hinged at point 40 O It is free to rotate in vertical plane There exists a uniform magnetic field B in horizontal direction The rod is released from position shown in the figure When rod makes an angle from released position then potential difference between two ends of the rod is proportional to X 1 3 sin 0 O X X X 0 B l X X 2 l sin 0 4 sin 0 2