Question

Two similar circular loops carry equal currents in the same direction. On moving the coils further apart, the electric current will :

• A. Increase in both
• B. Decrease in both
• C. Remain unaltered
• D. Increases in one and decreases in the second

Answer 1

The correct option is A Increase in both

Since Both the loops are given to be similar, it is assumed that they are made of the same materia.

They are both circular and both carry the equal amounts of current in the same direction.

When both the coils are moved apart, the linked flux will decrease.

Therefore according to lenz's law, the current is bound to increase in both the loops in order ti increase the flux.