The variation of the intensity of magnetisati | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The intensity of magnetisation is given by the relation $I = \chi H$,where $\chi$ is the magnetic susceptibility of the material.For diamagnetic s

Vedclass · Accepted Answer

$OC$

Vedclass · Answer

(B) The intensity of magnetisation is given by the relation $I = \chi H$,where $\chi$ is the magnetic susceptibility of the material.For diamagnetic substances,the magnetic susceptibility $\chi$ is negative and its magnitude is very small (i.e.,$|\chi| \ll 1$).Since $I = \chi H$ and $\chi Because the magnitude of $\chi$ is very small,the slope of the line must be small,meaning the line should be close to the $H$-axis in the fourth quadrant.Among the given options,line $OC$ represents a small negative slope,which correctly describes the variation of $I$ with $H$ for a diamagnetic substance.Therefore,option $B$ is the correct answer.

The variation of the intensity of magnetisation $(I)$ with respect to the magnetising field $(H)$ in a diamagnetic substance is well described by the graph

Similar Questions

$A$ small bar of ferromagnetic substance is placed in a non-uniform magnetic field. In which direction does it move?

The magnetic susceptibility of ferromagnetic materials is

Which of the following materials exhibits diamagnetism?

Consider the regular array of vertical identical current-carrying wires (with the direction of current flow as indicated in the figure alongside) protruding through a horizontal table. If we scatter some diamagnetic particles on the table,then they are likely to accumulate:

Domain formation is the necessary feature of

Vedclass Test Series

Exam Paper Generator

Online Exam Module