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The following figure shows the variati...

The following figure shows the variation of intensity of magnetisation versus the applied magnetic field intensity, H, for two magnetic materials A and B :
(a) Identify the materials A and B.
(b) Why does the material B, have a larger susceptibility than A, for a given field at constant temperature?

Text Solution

Verified by Experts

(a) Material A is Paramagnetic.
Material B is Ferromagnetic.
Since paramagentic substances have a tendency to pull in mangetic field lines when placed in a magnetic field.
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