Question

The correct $I-H$ curve for paramagnetic materials is,

• A.
• B.
• C.
• D.

Answer 1

The correct option is C

As we know that magnetization intensity $I$ is proportional to magnetic field intensity $H$ for a paramagnetic substance, i.e.$I\propto H$

Thus, the graph plotted between $I$ and $H$ will be a straight line passing from origin.


Hence, option $\left(C\right)$ is the correct answer.