A magnetic field applies a force to a charged particle located therein\

Question

Professor PC Thomas Classes · Answer

A magnetic field exerts a force on a charged particle if it moves in a direction other than parallel $\mathrm{F}=\mathrm{Bqv} \sin 	heta$\ (1) $\mathrm{v} 
eq 0$ ie the particle should not be at rest\ (2) $	heta 
eq 0$ ie the motion should not be parallel\