Question

State the direction of magnetic field in the following case.
Force on the conductor
current​

Answer 1

Answer:

The direction is given by Fleming's left hand rule.

the direction of magnetic field is out of the plane

(thumb: force

index finger: magnetic field

middle finger : current)

(PS: u can remember it as father ,mother and child for force, magnetic field and current respectively)

Answer 2

Answer:

Explanation:

The motion of electron in anticlockwise direction

causes the current in clockwise direction. The

magnetic force on the electron is along the radius

towards the centre of circle. It will be so if the direction

of magnetic field is vertically upwards.