CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Diamagnets Vs Paramagnets

A piece of ma...

Question

A piece of material moves very slowly towards a pole of magnet. The material must be _____________.

A

Diamagnetic

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Ferromagnetic

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Paramagnetic

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Ferrimagnetic

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Diamagnetic
Diamagnetic substances experiences a weaker force to external magnetic fields. The dipole moment due to spin of electrons is zero in these substances and hence on exposure to external field, they don't experience significant force. Thus they move very slowly in a magnetic field.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Fill in the blanks with the appropriate word.
(a) If a bar magnet is hung by a thread tied at its centre, its north pole becomes steady in the direction of the ................ Pole of the earth.
(South, north, east, west)
(b) If a bar magnet is cut into equal pieces by cutting it at right angles to its axis at two places, ........... bar magnets are formed, and a total of ................ poles are formed.
(6,3,2)
(c) There is repulsion between the .......... poles of a magnet, and attraction between its ............ poles.
(opposite, like.)
(d) When magnetic material is taken close to a magnet, the material acquires ............... .
(permanent magnetism, induced magnetism)
(e) If a magnet attracts a piece of metal, that piece must be made of ............. .
(any other metal but iron, magnetic material or iron, non-magnetic material)
(f) A magnet remains steady in a .............. direction.
(east-west, north-south)

Q. Assertion (A): Poles of a magnet can never be separated.
Reason (R) : Since, each atom of a magnetic material is a magnet in itself.

Fill in the blanks:

(i) Artificial magnets are made in different shapes such as ___________, ____________, and ___________.

(ii) The materials which are attracted towards magnets are called ___________.

(iii) Paper is not a ___________material.

(iv) In olden days, sailors used to find direction by suspending a piece of ____________.

(v) A magnet always has ___________ poles.

Q. Fill in the blanks with the correct words.
1. Only ..................... (magnetic/non-magnetic) materials are attracted by magnets.
2. Like poles of two magnets ..................... (attract/repel) each other.
3. A magnet that retains its properties for a very long period of time is called ..................... (electro/permanent) magnet.
4. A horseshoe magnet should be stored with a piece of ..................... (plastic/iron) across its poles.
5. A ......................................... (credit card/magnetic compass) is a devicer used to find directions.

Q. The permanent magnetic moment of the atoms of a material is zero. The material
(a) must be paramagnetic
(b) must be diamagnetic
(c) must be ferromagnetic
(d) may be paramagnetic

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Diamagnets Vs Paramagnets

PHYSICS

Watch in App

explore_more_icon

Explore more

Diamagnets Vs Paramagnets

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon