Question

write the difference between permanent and temporary magnet

Answer 1

The difference between temporary and permanent magnet are as follows :

➡ Permanent magnets have weak magnetic field.

➡ Temporary magnets have strong magnetic field.

➡ Permanent magnets cannot be demagnetized easily.

➡ Temporary magnets can easily be demagnetized.

➡ Permanent magnets are made of hard iron substances mostly.

➡ Temporary magnets are generally made of soft irons.

➡Permanent magnets are used in magnetic compass.

➡Temporary magnets are used in electric motors.

Hope it helps !

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