MCQ
Which of the following is another term for magnetization?
- AMagnetic neutrality.
- BMagnetic polarization.
- CMagnetic power.
- DMagnetic moment.
✓
Answer
- Magnetic polarization.
Explanation:
Magnetization is also termed as magnetic polarization. Magnetic polarization is basically a balance between the magnetic flux density in a space which is devoid of matter and the magnetic flux density in a space with matter, i.e. in a material.
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
Two metal spheres of radii 
and 
are charged to the same potential. The ratio of charges on the spheres is
|
(a) |
(b) |
(c) |
(d) |
Calculate the equivalent resistance between A and B
|
(a) |
(b) 3 W |
(c) 6 W |
(d) |
Check the wrong statement:
The sum of the reciprocals of object distance and image distance is equal to the __________ of a mirror.
When a charged body is brought near an electroscope:
In an hydrogen atom, the electron revolves around the nucleus in an orbit of radius 0.53 
. Then the electrical potential produced by the nucleus at the position of the electron is
|
(a) – 13.6 V |
(b) – 27.2 V |
(c) 27.2 V |
(d) 13.6 V |
A positively charged thin metal ring of radius R is fixed in the xy - plane with its centre at the O. A negatively charged particle P is released from rest at the point (0, 0, 
where 
. Then the motion of P is
|
(a) Periodic for all values of |
|
(b) Simple harmonic for all values of satisfying 0 < |
|
(c) Approximately simple harmonic provided |
|
(d) a, c |
Of the following about capacitive reactance which is correct?
Which theory of light is wave theory or particle theory?
An ideal gas goes from the state i to the state fas shown in figure. The work done by the gas during the process:
- Is positive.
- Is negative.
- Is zero.
- Cannot be obtained from this information.