JEE Main 201910 Jan, Morning shiftPhysicsMediumElectromagnetic Induction and Alternating Currents149× since 2002
A solid metal cube of edge length 2 cm is moving in a positive y-direction at a constant speed of 6 m/s. There is a uniform magnetic field of 0.1 T in the positive z-direction. The potential difference between the two faces of the cube perpendicular to the x-axis, is -