Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 5 (Q.No. 31)
31.
Permanent magnets are made of high carbon steel and
Discussion:
5 comments Page 1 of 1.
Teja said:
3 years ago
Thanks @Dhr.
Dhr said:
4 years ago
Permanent magnets are materials where the magnetic field is generated by the internal structure of the material itself. Inside atoms and crystals you have both electrons and the nucleus of the atom.
Alpesh mali said:
5 years ago
Please anyone explain.
Akshay said:
6 years ago
What is cobalts?
Please explain it.
Please explain it.
(1)
Gowri said:
6 years ago
Where are permanent magnets used?
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