There exists a uniform magnetic field perpendicular to the

Last updated: 6/26/2023

There exists a uniform magnetic field perpendicular to the plane of the figure in a cylindrical region of radius a the magnetic field is increasing at a constant rate of aTs 1 A particle having charge q is at a point P outside the field region The particle is slowly moved to infinity Calculate work done by the external agent in moving the particle to infinity along tangential direction PQ 2 1 3 qra a 4 q a a 6 qra a 3 4 0