A quantity that indicates the charge moving raengkratham on the magnetic field vector and the direction of a magnetic field at any location is North of the compass needle rest balance.
An indication of the force on a moving charge. Magnetic field vector and the direction of the magnetic field at any position is that the compass needle placed balanced.
The quantity of force on a charge that is moving. The magnetic field is a vector field, and the direction of magnetic field at any location is the needle of the compass rests in the balance.