A conducting disc of conductivity o has radius a and

Last updated: 6/11/2023

A conducting disc of conductivity o has radius a and thickness 8 A unifom magnetic field B applied in a direction perpendicular to the plane of the disc If the magnetic field changes wit time at the rate of dB dt then the power dissipated in the disc due to the induced current A C noo dB dt 8 oo dB dt B D oo dB 12 dt o dB 6 dt