A current carrying circular loop is freely suspended by a long thread. The plane of the loop will point in the direction

Options

A. point along North south
B. point along East west
C. will rmain a 45◦ with the east west direction
D. remain in any position

Answer

B

Explanation

The loop is affected by `B_H`, pointing in N-S direction. Maximum flux will pass through the coil, if the plane of the coil is perpendicular to N-S.