MCQ
The magnetic susceptibility is negative for
- Aparamagnetic material only
- Bferromagnetic material only
- Cparamagnetic and ferromagnetic materials
- ✓diamagnetic material only
✓
Answer
Correct option: D.
diamagnetic material only
d
Magnetic susceptibility $=\chi$ it is negative for dia-magnetic materials only
Magnetic susceptibility $=\chi$ it is negative for dia-magnetic materials only
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The fractional change in the magnetic field intensity at a distance $'r'$ from centre on the axis of current carrying coil of radius $'a'$ to the magnetic field intensity at the centre of the same coil is : (Take $r << a )$
→Two masses of $1\,kg$ and $16\,kg$ are moving with equal K.E. The ratio of magnitude of the linear momentum is
→In Young's double slit experiment, if $L$ is the distance between the slits and the screen upon which interference pattern is observed, $x$ is the average distance between the adjacent fringes and $d$ being the slit separation. The wavelength of light is given by
→A glass beaker has a solid, plano-convex base of refractive index $1.60$ , as shown in the figure. The radius of curvature of the convex surface ($SPU$) is $9 cm$, while the planar surface ($STU$) acts as a mirror. This beaker is filled with a liquid of refractive index $n$ up to the level $QPR$. If the image of a point object $O$ at a height of $h$ (OT in the figure) is formed onto itself, then, which of the following option($s$) is (are) correct?
→$(A)$ For $n=1.42, h=50 \ cm$ $(B)$ For $n=1.35, h=36 \ cm$ $(C)$ For $n=1.45, h=65 \ cm$ $(D)$ For $n=1.48, h=85 \ cm$
The maximum current that flows through a fuse wire before it blows out varies with its radius as
Two blocks, $4\, kg$ and $2\, kg$ are sliding down an inclined plane as shown in figure. The acceleration of $2\, kg$ block is ........ $m/s^2$
→Consider the following sequence of reactions
→The end product $(B)$ is:
A light wave is incident normally on a glass slab of refractive index $1.5$. If $4\%$ of light gets reflected and the amplitude of the electric field of the incident light is $30\, V/m$, then the amplitude of the electric field for the wave propagating in the glass medium will be.......$ V/m$
→A container is filled with water $(\mu = 1.33)$ upto a height of $33.25\ cm$. A concave mirror is placed $15\ cm$ above the water level and the image of an object placed at the bottom is formed $25\ cm$ below the water level. The focal length of the mirror is
→Consider a mixture of $n$ moles of helium gas and $2 n$ moles of oxygen gas (molecules taken to be rigid) as an ideal gas. Its $\frac{\mathrm{C}_{\mathrm{P}}}{\mathrm{C}_{\mathrm{V}}}$ value will be
→