Question

Three identical circular coils A, B and C are placed coaxial ( with planes parallel t each other). The coils A and C carry equal currents in opposite direction as shown. The coils B and C are fixed in position and the coil A is moved towards B with uniform motion then-

• A. there is no induced current in B
• B. current produced by A and C in B will be equal and opposite, therefore net current in B is zero
• C. there is an induced current in B which is in anticlockwise direction
• D. there is an induced current in B which is in clockwise direction

Answer 1

The correct option is C there is an induced current in B which is in anticlockwise direction