A unifrom magnetic field B exists in a cylindrical region of radius 10 cm as shown in. A uniform
Channel: Doubtnut
Date: 2020-07-12

A unifrom magnetic field B exists in a cylindrical region of radius 10 cm as shown in. A uniform wire of length 80 cm and resistance 4.0 Omega is bent into a square frame and is placed with one side along a diameter of the cylindrical region. If the magnetic field increases at a  constant rate of 0.010 T/s, find the current induced in the frame.