Question 326: Electromagnetic Induction

Question

Two conducting wire loops are concentric and lie in the same plane. The current in the outer loop is clockwise and increasing with time. The induced current in the inner loop is

Accepted Answer

Since the clockwise current is increasing, the induced current in the loop will be such as to oppose the change in magnetic flux and hence it will flow in anticlockwise direction.

Answer

clockwise

Answer

anticlockwise

Answer

in a direction which depends on the ratio of the loop radii.

Answer

zero

Electromagnetic Induction

Two conducting wire loops are concentric and lie in the same plane. The current in the outer loop is clockwise and increasing with time. The induced current in the inner loop is

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