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How can a piece of iron be induced into becoming magnetized?
A piece of iron can be induced to become magnetized by placing it in a magnetic field. The magnetic field aligns the magnetic domains within the iron, creating a net magnetic field in the same direction as the applied field. Once the external magnetic field is removed, the iron will retain some level of magnetization.
What can you do to align all of the domains in a piece of iron?
To align all the domains in a piece of iron, you can subject the iron to a magnetic field. As the iron is exposed to the magnetic field, the domains will gradually align in the direction of the field, resulting in the iron becoming magnetized.
Iron bar can be made magnetic when?
an external magnetic field is applied to align the magnetic domains within the iron bar in the same direction. Heating the iron bar above its Curie temperature and then cooling it while in a magnetic field can also induce magnetization.
How is an unmagnetized piece of iron different from the same piece of iron when it is magnetized?
An unmagnetized piece of iron has its atoms pointing in different directions, and opposing each other. When the iron is magnetized, the atoms are mostly pointing in the same direction, and the fields add together.
Why a piece of iron doesn't behave as a magnet?
A piece of iron doesn't behave as a magnet on its own because the magnetic domains within the iron are not aligned to create a magnetic field. In order for the iron to become magnetized and exhibit magnetic properties, an external magnetic field must be applied to align the domains.
How can a piece of iron be induced into becoming magnetized?
A piece of iron can be induced to become magnetized by placing it in a magnetic field. The magnetic field aligns the magnetic domains within the iron, creating a net magnetic field in the same direction as the applied field. Once the external magnetic field is removed, the iron will retain some level of magnetization.
What can you do to align all of the domains in a piece of iron?
To align all the domains in a piece of iron, you can subject the iron to a magnetic field. As the iron is exposed to the magnetic field, the domains will gradually align in the direction of the field, resulting in the iron becoming magnetized.
Why does iron become magnetised?
The magnet, in this case, will induce magnetism in the iron. The iron has lots of tiny areas that are magnetic, but normally point in random directions; placing a magnet nearby will allign those, and thus induce the magnetism.
Iron bar can be made magnetic when?
an external magnetic field is applied to align the magnetic domains within the iron bar in the same direction. Heating the iron bar above its Curie temperature and then cooling it while in a magnetic field can also induce magnetization.
How can a magnet attract a piece of iron that is not magnet?
When a magnet is brought close to a piece of iron, the magnetic field of the magnet causes the atoms within the iron to temporarily align in the same direction as the magnetic field. This alignment creates a magnetic field within the iron, which then interacts with the magnetic field of the magnet, causing attraction between the two. The iron itself does not become permanently magnetized, it just responds to the external magnetic field of the magnet.
How is an unmagnetized piece of iron different from the same piece of iron when it is magnetized?
An unmagnetized piece of iron has its atoms pointing in different directions, and opposing each other. When the iron is magnetized, the atoms are mostly pointing in the same direction, and the fields add together.
Why a piece of iron doesn't behave as a magnet?
A piece of iron doesn't behave as a magnet on its own because the magnetic domains within the iron are not aligned to create a magnetic field. In order for the iron to become magnetized and exhibit magnetic properties, an external magnetic field must be applied to align the domains.
Which orientation characterizes the magnetic domains in a nonmagnetized piece of iron?
In a nonmagnetized piece of iron, the magnetic domains are randomly oriented, meaning their magnetic moments are pointing in various directions. This results in the overall magnetic field of the iron being neutral or canceling out.
Why don't a normal piece of iron react like a magnet?
because the iron filings are in a magnetic field
What is a electronic and magnetic?
It depends what you mean, but.... ---- Magnetic ---- it could be when you make something magnetic, or when the magnetic field of a magnet attracts a piece of Iron or steel
What is the magnetic character for iron?
the answer is the iron of magnetic field so that it can cause magnetic field... iron.
Can a magnet attract to a demagnetized iron rod?
Yes. In this case, the magnet will induce magnetism in the iron, which is originally unmagnetized. Once the magnet is removed, the iron may return to an unmagnetized state; unless the magnetic field near the piece of iron is very strong.
