All metals are magnetic materials.

Four sets, each having three materials, are given here. a. Identify the set that has all three magnetic materials. b. Identify the sets that have only one non-magnetic material. c. Identify the set that has only one magnetic material.

All these magnetic materials loss their magnetic properties when

In the electrical method of making a magnet, a magnetic material is magnetized using a/an .................. (bar magnet/electric current).

Two magnetic materials A and B have relative magnetic permeabilities of 0.96 and 500 . Identify the magnetic materials A and B .

Assertion" When diamagnetic material is placed in a non-uniform magnetic Held, it tends to move from stronger to the weaker part of the magnetic field. Reason: Diamagnetic materials possess strong magnetism.

If the magnetic dipole of moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are donated by mu_d, mu_p and mu_f respectively, then:

If the magnetic dipole of moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are donated by mu_d, mu_p and mu_f respectively, then:

Ferromagnetic material and non-magnetic material

The permeability of magnetic material is 0.9983. Name the type of magnetic materials it represents.

The permeability of magnetic material is 0.9983. Name the type of magnetic materials it represents.