Question

Assertion: Susceptibility is defined as the ratio of intensity of magnetisation I to magnetic intensity H.

Reason: Greater the value of susceptibility, smaller the value of intensity of magnetisation I.

विकल्प

• Assertion is True, Reason is True; Reason is a correct explanation for Assertion.

• Assertion is True, Reason is True; Reason is not a correct explanation for Assertion.

• Assertion is True, Reason is False.

• Assertion is False but, Reason is True.

Answer 1

Assertion is True, Reason is False.

Explanation:

From the relation, susceptibility of the material is

`chi = "I"/"H"           Rightarrow chi prop "I"`

Thus, greater the value of susceptibility of a material greater will be the value of intensity of magnetisation i.e., more easily it can be magnetised.