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yes, when it is heated.
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Disadvantage of permanent magnet generator?
since the magnet are place in north and north direction or south and south direction, the magnet will continue to loose it magnetic force of attraction. for more question call me on 2348133605375.
Is a bar magnet a permanent?
yes,but it can loose it's property by heating,hammering and dropping
Is the magnet in a compass a permanent magnet or electronic?
A. Compasses typically use a permanent magnet.
What are likely to be affected by a magnet?
Both permanent magnets and electromagnets. -Apex
Is magnetite a magnet?
No, it's a permanent magnet. It consists of an iron oxide, and iron is a permanent magnet.
Is a needle in a compass a permanent magnet?
Yes, it is a permanent magnet.
Is magnetite a temporary magnet?
No, it's a permanent magnet. It consists of an iron oxide, and iron is a permanent magnet.
What distinguishes a permanent magnet from a temporary magnet?
Permanent magnets do not lose their magnetic ability. Temporary magnets, however, gain magnetic properties when they are touched or moved by a permanent magnet. The properties of a temporary magnet dissipates over time after the permanent magnet is removed.
Is the magnet in a compass a permanent magnetic or an electromagnet?
PermanentThere is no source of current in a compass, therefore the magnet is a permanent magnet.
Does a magnet loose its force over time?
All entropy must increase to maxiumum. Ask Multivac.
Is a Refrigerator magnet a Permanent magnet?
yes
How is a electromagnet diffrent then a permanent magnet?
By definition an electromagnet is only working when it has a supply of electricity, a Permanent Magnet is always a magnet
