The magnet in fig. rotates as shown on a pivot through its center. At the instant shown, the directions of the induced currents are:

Options

A. A to B and C to D
B. B to A and C to D
C. A to B and D to C
D. B to A and D to C

Answer

B

Explanation

As the N-pole of the magnet moves closer to CD and S-pole moves closer to AB, S pole develops at the end near B and N pole develops at the end near C (Lenz's Law). Induced currents will be from B to A and from C to D.