Hy guys what is electromagnet
Answers
Answered by
0
Answer:
heya mate!
electromagnet is a magnet that runs on electricity.
it is a temporary magnet
and
Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current that flows through it. ... The magnetic field can be strengthened even more by wrapping the wire around a core.
Answered by
1
a soft metal core made into a magnet by the passage of
Explanation:
electric current through a coil surrounding it
Similar questions