natural magnets are called permanent magnets, because
Answers
Answered by
5
Explanation:
A permanent magnet is called a permanent magnet because its magnetism is 'always on', it generates its own persistent magnetic field unlike an electromagnet which is made from a coil of wire wrapped around a ferrous core and requires an electric current to generate a magnetic field
.
mark as brilliant
Answered by
0
Answer:
as their magnetic field always rheti h
Similar questions
Science,
1 month ago
Hindi,
1 month ago
Math,
2 months ago
Biology,
9 months ago
Social Sciences,
9 months ago