Методичне забезпечення

Magnetic field - a field created by electric currents and moving charges

Magnetic field lines - imaginary curves whose tangents give the magnetic field

Magnetic flux - the product of the component of the magnetic field strength normal to an area

Magnetic flux density - another name for the magnetic field strength B; it is the force per unit charge on a charge moving with unit velocity at right angles to the field body is put into a liquid in a calorimeter

Magnetic force the force experienced by a magnetic field on a moving charge or an electric current

Magnetic hysteresis - the lagging of an effect behind its cause, as when the change in magnetism of a body lags behind changes in the magnetic field

Magnitude - the length of a vector; the size of a quantity

Mains’s law - the transmitted intensity of polarised light through a polariser is reduced by a factor of cos’8

Mass (or nucleon) number - the number of protons plus neutrons in a nucleus

Mass defect - the difference in mass between the mass of the nucleons making up a nucleus and the nuclear mass