Can a charged particle move through a magnetic field without

Last updated: 6/15/2023

Can a charged particle move through a magnetic field without experiencing any force If so how If not why not At any point in space the electric field E is defined to be in the direction of the electric force on a positively charged particle at that point Why don t we similarly define the magnetic field B to be in the direction of the magnetic force on a moving positively charged particle The magnetic force on a moving charged particle is always perpendicular to the magnetic field B Is the trajectory of a moving charged particle always perpendicular to the magnetic field lines Explain your reasoning