Question

Is it possible to make permanent magnets?

Answer 1

Answer:

Yes.. It is possible..

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Answer 2

Yes, it's possible

⭐Use iron filings or a plotting compass to check that the steel rod is not magnetised before proceeding

⭐Wind a few dozen turns of insulated wire around the steel rod. (Leave enough wire free at either end to make connections to the power supply.)

⭐Connect the ends of the wire to the low-voltage DC power supply, so that a large current flows round the coil.

⭐Switch off the current. Test the steel rod again to see if it has become magnetised.

⭐Determine where the rod's magnetic poles are.

⭐Devise a method for magnetising the rod in the other direction.