Difference between magnetisation and demagnetisation
Answers
Explanation:
Magnetisation:
Magnetisation is the process by which a magnetic substance atta ns magnetism temporarly or permanently.
The methods used to magnetise a magnetic substance are
- Single touch method
- Double touch method
- Eiectrical method of magnetisation
Demagnetisation:
Demaqnetisation is the process of removing the magnetic property of a magnet.
The magnetism of a magnet can be totally or partially destroyed in the following
- By rough handling
- By heating
- By induction
- By passing electricity
This is the required answer.
Explanation:
The difference between magnetization and demagnetization
Magnetization :
When we magnetized permanently or temporarily of the ferromagnetic substance then it process is called magnetization.
A piece of iron can be magnetized by electric current.
When a piece of iron touches to a magnet then the iron piece will be magnetized.
Demagnetization :
When we remove the magnetic property of the magnet it process is called demagnetization.
Hence, This is the required answer.
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Topic : property of magnet
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