There are two coils A and B as shown in figure. A current starts flowing in B as shown, when A is moved towards, B and stops when A stops moving. The current in A is counter clockwise. B is kept when A moves. We can infer that

Options

A. there is a constant current in the clockwise direction in A.
B. there is a varying current in A.
C. there is no current in
D. there is a constant current in the counter clockwise direction in A.