
Distinguish between Para, Ferro and Diamagnetism.
Answer
504.6k+ views
Hint:Basic properties of paramagnetic substance ferromagnetic and diamagnetic, like in presence of magnetic field, susceptibility and others.
Complete step by step answer:
The distinction between Ferro, para and diamagnetism is as given below
Note:Remember that diamagnetism arises in a paired electron system which thus results in net zero magnetic moment. While paramagnetism is generally due to unpaired electrons and their domains try to align them in the direction of field applied.
Complete step by step answer:
The distinction between Ferro, para and diamagnetism is as given below
Property | Diamagnetism | Paramagnetism | Ferromagnetism |
Effect of magnets | They are weakly repelled by magnets | They are weakly attracted by magnets | They are strongly attracted by magnets |
Susceptibility | Small and negative i.e. | Small and positive i.e. | Very large and positive |
Hysteresis effect | Magnetic vectors show no hysteresis. | Magnetic vector shows no hysteresis | Magnetic vector shows hysteresis |
In external magnetic field | It acquires weak magnetisation in the opposite direction to the magnetising field. | It acquires weak magnetisation in the direction of the magnetising field. | It acquires strong magnetisation in the direction of the magnetising field. |
In non-uniform magnetic field | It tends to move slowly from the stronger to the weaker parts of the field. | It tends to move slowly from weak to the stronger parts of the field. | It tends to move quickly from weaker to stronger pails of the field. |
Effect of temperature | Susceptibility is independent of temperature | Susceptibility varies inversely astemperature | Susceptibility decreases with temperature in a complex manner |
Removal of magnetising field | Magnetisation lasts as long as the magnetic field is applied | As soon as the field is room, its magnetisation is lost | In it, magnetisation is retained even after the removal of the magnetising field |
Note:Remember that diamagnetism arises in a paired electron system which thus results in net zero magnetic moment. While paramagnetism is generally due to unpaired electrons and their domains try to align them in the direction of field applied.
Recently Updated Pages
Earth rotates from West to east ATrue BFalse class 6 social science CBSE

The easternmost longitude of India is A 97circ 25E class 6 social science CBSE

Write the given sentence in the passive voice Ann cant class 6 CBSE

Convert 1 foot into meters A030 meter B03048 meter-class-6-maths-CBSE

What is the LCM of 30 and 40 class 6 maths CBSE

What is history A The science that tries to understand class 6 social science CBSE

Trending doubts
Father of Indian ecology is a Prof R Misra b GS Puri class 12 biology CBSE

Who is considered as the Father of Ecology in India class 12 biology CBSE

Enzymes with heme as prosthetic group are a Catalase class 12 biology CBSE

A deep narrow valley with steep sides formed as a result class 12 biology CBSE

An example of ex situ conservation is a Sacred grove class 12 biology CBSE

Why is insulin not administered orally to a diabetic class 12 biology CBSE
