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Earths magnetic field can make a magnet out of an iron bar by causing the magnetic domains to?
Wiki User
∙ 10y ago
Line up in the same direction
Wiki User
∙ 10y ago
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Earth's magnetic field can make a magnet out of an iron bar by causing the magnetic domains to?
It lines up in the same direction :)
What are magnetic regions in iron called?
Magnetic domains.
A permanent magnet has magnetic properties because?
The magnetic domains are aligned
What can cause realignment of magnetic domains in a material?
A magnet.
Why four magnetic materials are strongly attracted to the magnet?
Four common magnetic materials that are strongly attracted to a magnet are iron, nickel, cobalt, and certain alloys of these metals. This is because these materials have unpaired electrons in their atomic or molecular structure, which creates a magnetic moment. When a magnet is nearby, the magnetic field of the magnet aligns the magnetic moments of these materials, causing them to be strongly attracted to the magnet.
Why is magnet unable to stick to a stainless steel refrigerator?
If a magnet doesn't stick to a material, that means that the material is non-magnetic. Every individual atom is a magnet, but in a magnetic material, there are groups of atoms (called "magnetic domains") that have their magnetic directions aligned. An outside magnetic field in such materials will align some of the magnetic domains in the direction of the magnetic field.
How can a magnet become demagnetized?
A magnet can become demagnetized by exposure to high temperatures, strong magnetic fields, or physical impacts that disrupt the alignment of its magnetic domains. These factors can cause the magnetic domains to lose alignment, weakening or eliminating the magnet's magnetic field.
Does a magnet contains a large number of magnetic domains or poles?
POLES
How are domains arranged in a magnetic object?
Without magnetic domains a magnet wouldn't have its magnetism. Magnetic domains are clusters of iron atoms that line up in the smae direction when magnetised. When unmagnitized the iron atoms scatter.
What does the Earths magnetic field resemble?
That of bar magnet..
Why does dropping a magnet reduce its stregnth?
the magnetic domains have become un-alligned. meaning instead of being parallel, they are shifted and are not straight OR The magnetic domains are disturbed
What happen when you place a magnetic card with a magnet?
short answer: bye-bye data long answer: the magnetic forces in the magnet scramble the magnetic domains on the magnetic card, thus killing the data on the card
