GEOLOGY

Detailed explanation-1: -The process of making a magnetic material in to a magnet is called Magnet Manufacturing Process.

Detailed explanation-2: -Nonmagnetic particles are magnetized by con tacting their surfaces with the magnetizing reagent in an aqueous medium and the coated magnetic particles couple with the nonmagnetic particles by adsorption.

Detailed explanation-3: -The magnetization process A permanent magnet is magnetized by application of a strong outer magnetic field. This magnetic field forces the spins of the atomic electrons stepwise into its own direction. With increasing outer field the magnet will trace the new curve.

Detailed explanation-4: -Magnetization is the vector field expressing the density of permanent/induced magnetic dipole moments regarding a magnetic material. Demagnetization is the creation of a magnetic field by the magnetization in a magnet.