Differentiate between temporary and permanent magnet with examples.
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Explanation:
Temporary magnet. Permanent magnet
It cannot convert an ordinary piece of iron into a magnet because of its weak power. It can convert an ordinary piece of iron into a temporary magnet.
It is made of soft (pure) iron. It is made of steel, cobalt and nickel.
zshahnawaz50:
I want it with example
Examples are iron, nickel, cobalt and some rare earth alloys etc. Paperclips, iron nails and other similar items are examples of temporary magnets. ...
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Permanent magnet examples include Alnico (an alloy of aluminum, nickel, and cobalt) and ferrites (ceramic-like material made from a mix of iron oxides with nickel, strontium, or cobalt).
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