A circular conducting coil of radius 1 m is being heated by

Last updated: 6/13/2023

A circular conducting coil of radius 1 m is being heated by the change of magnetic field B passing perpendicular to the plane in which the coil is laid The resistance of the coil is 2 2 The magnetic field is slowly switched off such that its magnitude changes in time as B 4 10 T 1 T t 100 The energy dissipated by the coil before the magnetic field is switched off completely is E mJ