A coil is removed from a magnetic field (i) rapidly (ii) slowly. In which case, more work will be done ?

Two coils are being moved out of magnetic field, one coil is moved rapidly and the other slowly. In which case is more work done and why?

A coil is being moved towards a stationary magnet (i) rapidly (ii) slowly. Induced current in the coil is

The volume of a gas is doubled (i) very rapidly, and (ii) very slowly. In which one of the processes the work done by the gas is higher?

A gas is compressed to half its volume in two different ways: (i) very rapidly and (ii) very slowly. In which of the processes the work done on the gas would be higher?

A magnet is moved towards a coil (i) quickly (ii) slowly, then the induced e.m.f. is

A copper coil is moving out of a magnetic field with a constant velocity. If the ohmic resistance of the coil is increased then will it be easy or difficult to remove the coil from the same magnetic field?