Question

. If current is flowing from in anticlockwise direction in loop, then find directions of
magnetic field inside and outside the loop. On what factors magnetic field around a circular
conductor depends.

Answer 1

Answer:

Explanation:

Each segment of circular loop carrying current produces magnetic field lines in the same direction with in the loop. The direction of magnetic field at the centre of circular coil is perpendicular to the place of the coil. i.e. along the axis of the coil.Feb 18, 2016

Answer 2

Just look at the circular loop facing it. If the current is clockwise, then magnetic field is away from you and if the current is anticlockwise, then magnetic field is towards you.

Magnetic field due to a current-carrying conductor depends on the current in the conductor and distance of the point from the conductor. The direction of the magnetic field is perpendicular to the wire.