question_answer

A current carrying circular loop is freely suspended by a long thread. The plane of the loop will point in the direction [MP PMT 1995]

A)            Wherever left free

B)            North-south

C)            East-west

D)            At \[45{}^\circ \] with the east-west direction

Correct Answer: C

Solution :

                   Current carrying loop, behaves as a bar magnet. A freely suspended bar magnet stays in the \[N-S\] direction.