Fundamentals of Electricity and Magnetism

amplitude angle applied field atoms axis calculate capacitance capacitor cathode charge Q circuit coil collisions conducting conductor constant coulomb current density current flows diamagnetic dielectric direction discuss drift velocity effect electric field electromagnetic waves electrons electrostatic energy equation external field ferromagnetic flux frequency galvanometer Gauss given gives induced emf inside inverse-square law ions line integral lines of force loop magnetic field magnetic force magnetic induction magnetic induction field magnetic moment magnitude measure metal mks system motion negative obtained Ohm's law ohms orbit parallel paramagnetic particle path perpendicular phase plane plate point charge polarization positive potential difference Poynting vector problem produced R₁ radius region resistance result rotating shown in Fig sinusoidal solenoid sphere statcoulomb surface temperature toroidal torque tube uniform field unit V₁ vacuum vector voltage volts wire zero Απερ μο