Chapter at a Glance
1. If m is the magnetic pole strength and £ is the length of the magnet, then magnetic moment of the magnet
8. Elements of earth magnetic field :
12. Diamagnetic : It is found in solids, liquids and gases. Ex. Ag, Au, Bi, Cu, Hp,
NaCl, Sb etc.
13.Paramagnetic : It is found in solids, liquids and gases. Ex. Al, CuC12, Na, 02,
Mn, Pt etc.
14.Ferromagnetic : It is normally found in solids. Ex. Co, Fe, Ni, Cd, Fe304 etc.
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