1.

A conducting wire frame is placed in a magnetic field which is directed into the paper. The magnetic field is increasing at a constant rate. The directions of induced current in wires AB and CD are

A.            B to A and D to C              
B.            A to B and C to D              
C.            A to B and D to C              
D.            B to A and C to D
Answer» B.            A to B and C to D              


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