A magnetised material doesn't have the properties to attract or repel, however it can BE attracted. There is a clear difference between the two - make sure to not mistake them for eachother. Hope this helps. If you have any further querys I suggest questioning a teacher if you are at school, or contacting me. :)
the domain strength is much stronger in a magnetised nail. when you have a weak nail, there is no magnetic force. sometimes they can repell. this is what i think and i always know best thank you
The magnet induced magnetic properties in the nail and the paper clip, causing them to attract each other. When the magnet was removed, the induced magnetism in the nail and paper clip allowed them to remain attracted to each other.
none of them. iron can be magnetised but the material itself is not magnetic
A magnet is a material that produces a magnetic field naturally, while an electromagnet is created by passing an electric current through a coil of wire to generate a magnetic field.
In an unmagnetised piece of iron, these magnetic domains are arranged randomly and point in lots of different directions - they cancel each other out. In a magnetised piece of iron, all these domains point in the same direction. This makes one end of the magnet act as a north pole and the other end act as a south pole. The better the domains are aligned, the stronger the magnet. Bye bye!
You can put a magnet near the metal. If it gets attracted or repelled, then it is magnetised
the domain strength is much stronger in a magnetised nail. when you have a weak nail, there is no magnetic force. sometimes they can repell. this is what i think and i always know best thank you
An electromagnet is a magnet while an electric current is running through the coil. Turn off the current and it is no longer magnetised, and is, therefore, not a permanent magnet.
Only if the steel bolt has been magnetised, or is the core of an electromagnet.
A simple block of magnetized iron is called a magnet.
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Magnesium is described as "paramagnetic" meaning it is weakly attracted by a magnet and cannot be permanently magnetised.
one of them hyas copper in it's name >:D
rub a magnet on it in the same way but the material has to be magnetised :)
Contrary to popular belief, most metals cannot be magnetised. The only common metals that can be magnetised are iron, cobalt and nickel. Mild steel, an alloy that contains over 98% iron, can also be magnetised because of its high iron content. Some steels, such as some stainless steels, have larger percentages of other metals which prevent them from being magnetised the same way.
magnets attract steel why then is a compass needle affected by a pice of steel if the steel is not magnetised
According to different conductors, magnet wires can be divided into copper-based magnet