Electrostatic charges in v B fields and the phenomenon of induction

The appearance of electrostatic charges in a moving conductor subjected to a static magnetic field is reviewed, and the ensuing electric field is shown to obey Faraday’s law of induction. The charge density and the electric field are determined analytically in detail in the case of a circular loop rotating in a uniform magnetic field. The case of a non-conductor moving in a magnetic field is also dealt with. Non-relativistic reasoning and calculations are used throughout.