What should be the core of an electromagnet?
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2
Answer:
A simple electromagnet consisting of a coil of wire wrapped around an iron core. A core of ferromagnetic material like iron serves to increase the magnetic field created. The strength of magnetic field generated is proportional to the amount of current through the winding.
Answered by
2
Answer:
Soft iron
Explanation:
It makes the magnetic field stronger when current is passed by itself becoming a magnet. Soft iron loss it magnetism as soon as the current is off.
I hope it helps you
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