Which one of the following is not correct about Lorentz

Last updated: 6/10/2023

Which one of the following is not correct about Lorentz Force a In presence of electric field E r and magnetic field B r the force on a moving electric charge is F ql r vx B r b The force due to magnetic field on a negative charge is opposite to that on a positive charge c The force due to magnetic field become zero if velocity and magnetic field are parallel or anti parallel d For a static charge the magnetic force is maximum