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A magnet is a material or object that produces a magnetic field.
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Definition of temporary magnet?
A temporary magnet is a material that can be easily magnetized but loses its magnetization quickly when the external magnetic field is removed. These types of magnets are often made from soft magnetic materials such as iron or steel. Temporary magnets are commonly used in applications where magnetism is required momentarily or can be easily changed.
How is a electromagnet diffrent then a permanent magnet?
An electromagnet is a temporary magnet that only produces a magnetic field when an electric current is flowing through it, while a permanent magnet retains its magnetism without needing an external electric current. Additionally, the strength of an electromagnet can be easily adjusted by changing the amount of current flowing through it, while the strength of a permanent magnet is fixed.
What is a sentence with the word magnet in it?
The magnet on the refrigerator is holding up the shopping list.
A magnet made from a steel paperclip is most likely a?
A temporary magnet.
What is the real name of magnet?
The real name of magnet is Magnetite or Lodestone. Magnet is a common name used to refer to objects that exhibit magnetic properties.
What is the definition of eletro magnet?
A magnet that becomes energised when an electric current is passed through it.
What is polarity definition for kids?
opposites attracting, like a magnet.
Is magnet is a good conductor of electricity?
Conductor of electricity is sort of the definition of a magnet. Magnets conduct electrical fields; it is what makes them magnets, in very simple terms.
Can a magnet not be magnetic?
if it truly is a magnet, than no. however, you can demagnetize a magnet by dropping it or hitting it really hard to rearrange the domains within the magnet. Domains are the regions within a magnet that have particles that are either arranged so that the poles are attracted to each other or randomly arranged so that the particles are not magnetized at all. so if it is a magnet... it probably will be magnetic unless you take your anger out on it or something.
Definition of temporary magnet?
A temporary magnet is a material that can be easily magnetized but loses its magnetization quickly when the external magnetic field is removed. These types of magnets are often made from soft magnetic materials such as iron or steel. Temporary magnets are commonly used in applications where magnetism is required momentarily or can be easily changed.
How is a electromagnet diffrent then a permanent magnet?
An electromagnet is a temporary magnet that only produces a magnetic field when an electric current is flowing through it, while a permanent magnet retains its magnetism without needing an external electric current. Additionally, the strength of an electromagnet can be easily adjusted by changing the amount of current flowing through it, while the strength of a permanent magnet is fixed.
What is the scientific definition of magnetism?
magnetism is a strange force from the center of the earth attracting every single magnet on the earth, it also acts as a compass to a magnet. if you take a magnet tie it to a string it will go north direction and it also act as a very concentrated metal meaning it can attract on its own.
Name a suitable finish for ferrous?
It is a word that stands alone. Definition; containing iron. Also if it is a ferrous material a magnet will stick to it.
What is the definition of a magnet?
A permanent magnet is a magnet that has been manufactured to "permanently" hold its magnetic field. Ferromagnetic material of a desired shape is heated above its Curie point, exposed to a large electromagnetic field, and cooled slowly while being held in that field. This allows the magnetic domains in the material to align themselves with the field of the electromagnet. Further, when the material cools below its Curie point, the magnetic domains will remain in the position they are in when the electromagnet is shut off. The magnet is now a permanent magnet; the magnet "holds" the magnetic field "imprinted" on it.
What is the definition of magnetic keepers?
A magnetic keeper is a strip of soft iron or steel which is placed across the poles of a permanent magnet to help preserve the magnetism.
What is the definition Characteristics of magnet?
The loadstone; a species of iron ore (the ferrosoferric or magnetic ore, Fe3O4) which has the property of attracting iron and some of its ores, and, when freely suspended, of pointing to the poles; -- called also natural magnet., A bar or mass of steel or iron to which the peculiar properties of the loadstone have been imparted; -- called, in distinction from the loadstone, an artificial magnet.
What is the definition of the south pole?
south pole means the top of the earth at which on putting a bar magnet it state perpendicularly putting its south pole to wards ground.
