Question

There is a coil exclusively made of superconducting wire. The ends of coil are connected also with superconducting wire. Thus, the circuit is a superconducting closed loop. If a magent is moved in and out of the coil. There is Ø which changes in time t.

1. Will there flow an electric current in the closed loop and if so, how does it change in time?

2. There cannot be an Electric field in the wire so how can there be a current?​

Answer 1

Answer:

1. circuit will flow because of induced emf

2. there may be electric field In electrodynamics. that was only absent I electrostatics