MCQ
The magnetic susceptibility is negative for:
- APramagnetic materials only.
- ✓Diamagnetic materials only.
- CFerromagnetic materials only.
- DParamagnetic and ferromagnetic materials.
✓
Answer
Correct option: B.
Diamagnetic materials only.
The magnetic susceptibility is negative for diamagnetic 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
Input waveforms $A$ and $B$ as shown in fig $I$ are applied to the combination of gates as shown in Fig.$II$. Which of the waveforms shown in Fig. $(i)$ to $(iv)$ correctly represents the output waveform?
→When petrol drops from a vehicle fall over rain water on road surface, colours are seen because of:
If $Q$ is the charge on the plates of a capacitor of capacitance $C, V$ the potential difference between the plates, $A$ the area of each plate and $d $ the distance between the plates, the force of attraction between the plates is
→What is the radius of iodine atom (at. no. $53$, mass number $126$)
→A current flows in a conductor from east to west. The direction of the magnetic field at a points above the conductor is .....
The Bohr radius of the fifth electron of phosphorus (atomic number = 15) acting as dopant in silicon (relative dielectric constant = 12) is
If a magnet is suspended at an angle 30$^\circ$ to the magnetic meridian, it makes an angle of 45$^\circ$with the horizontal. The real dip is
→When a distant object is viewed through an astronomical telescope, its image will be :
A long solenoid has a radius a and number of turns per unit length n. If it carries a current i, then the magnetic field on its axis is directly proportional to:
$A$ thin lens with focal length $f$ to be used as a magnifying glass. Which of the following statements regarding the situation is true?
→