When will the magnetic force on a moving charge be maximum in a magnetic held?

Is the direction of magnetic force exerted by a magnetic field on a moving charge the same as that of magnetic field?

What is the force on a charge moving in magnetic field?

Is any work done by magnetic field on moving charge perpendicular to the magnetic field?

What is the work done by a magnetic field on a moving charge?

When is the magnetic flux linked with a coil held in a magnetic field zero?

The magnetic force acting on a charged particle of charge -2 muC in a magnetic field of 2 T acting y direction, when the particle velocity is (2i + 3 hat(j)) xx 10^(6) ms^(-1) , is