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(B) According to Lenz's Law,the induced current in a loop always opposes the change in magnetic flux that produces it.As the current in the outer loop

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anticlockwise

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(B) According to Lenz's Law,the induced current in a loop always opposes the change in magnetic flux that produces it.As the current in the outer loop is clockwise and increasing,the magnetic field lines passing through the inner loop (directed into the plane) are increasing.To oppose this increase in inward magnetic flux,the inner loop must generate an outward magnetic field.By the right-hand thumb rule,an outward magnetic field is produced by an anticlockwise current.Therefore,the induced current in the inner loop is anticlockwise.

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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