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a temporary magnet can be created by an electromagnet but it can also be created by any type of strong magnet
An electromagnet.
An electromagnet is a stronger magnet.
electromagnet
an electromagnet is a magnet which is activated by electricity and it ceases to be a magnet once the electric supply is stopped whereas a magnet is a natural magnet which does not need electricity and continues to be a magnet whether it is supplied by electricity or not.
a electromagnet is bigger than a bar magnet
electromagnet
a temporary magnet can be created by an electromagnet but it can also be created by any type of strong magnet
By definition an electromagnet is only working when it has a supply of electricity, a Permanent Magnet is always a magnet
Perminant magnet
An electromagnet.
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An electromagnet is a stronger magnet.
An electromagnet is temporary because the field disappears when the current is switched off.
electromagnet
An electromagnet can be turned on and off.
A refrigerator magnet is magnetic because it is a "permanent" magnet. An electromagnet is a magnetic field caused by a current flowing through a wire.