An electric charge e moves with a constant speed v parallel to the lines of force of a uniform magnetic field , B the force experienced by the charge is

An electric charge e moves with a constant velocity v parallel to the lines of force of a uniform magnetic field B, the force experienced by the charge is:

A charged particle moves with velocity v in a uniform magnetic field vecB . The magnetic force experienced by the particle is

A charged particle moves with velocity vecv in a uniform magnetic field vecB . The magnetic force experienced by the particle is

A charged particle moves with velocity vecv in a uniform magnetic field vecB . The magnetic force experienced by the particle is

A particle of charge ‘q’moves with a velocity v at an angle ‘0’ to a magnetic field ‘B’. What is the force experienced by the particle ?

An electric charge q is moving with a velocity v in the direction parallel to the magnetic field B. The magnetic force acting on the charge is