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What exactly is a magnet?
A magnet are people target that stimulates its magnetic push, entitled a magnetic job. Despite becoming hidden, good magnets magnetized occupation accounts for creating the new force that draws other things.
New ancient Greeks discovered that certain rocks, called lodestones, put their own magnetized field. Now magnets are specially produced.
Magnets can be found in of a lot size and shapes and certainly will be produced off different kinds of point but only metals is magnetized.
How do magnets functions?
Magnets normally appeal almost every other materials. Just gold and silver is drawn to magnets not most of the gold and silver was. Every magnet ever produced possess a few posts – a north and a-south rod. Magnets generate outlines of magnetic push and that hop out a magnetic out-of their north rod and you may lso are-gets in this new magnetic in the southern rod.
Whenever two magnets are put together you to definitely magnets north pole tend to desire the rest south rod. But not, a couple of northern posts or one or two southern poles will always keep out for every single most other.
Hence materials are magnetized?
Some magnets was stronger than someone else. Lees verder