Question

A circular loop of wire is in the same plane as an infinitely long wire carrying a constant current i. Four possible motions of the loop are marked by N,E,W and S as shown :
A clockwise current is induced in the loop when loop is pulled towards :

• A. N
• B. E
• C. W
• D. S

Answer 1

The correct option is B E

Answer is B.
Magnetic field due to wire is inwards when loop moves towards E current is clockwise.
Hence, A clockwise current is induced in the loop when loop is pulled towards E.