Distinguish between the magnetic properties of dia, para and ferromagnetic substances in
Channel: Doubtnut
Date: 2020-08-02

Distinguish between the magnetic properties of dia, para and ferromagnetic substances in terms of (i) susceptibility  (ii) magnetic permeability and  (iii) Coercivity. Give one example of each of these materials.  Draw the field lines due to an external magnetic field near a (i) diamagnetic  (ii) paramagnetic substance.