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What else can I help you with?
Can a magnet change its domains?
Yes, a magnet can change its domains by being exposed to high temperatures or strong magnetic fields, causing the magnetic domains to align in a different direction. This process is known as magnetic domain rearrangement.
Are domains alligned in magnets?
Yes. When a material is magnetized the magnetic domains are aligned.
How can a magnet be demagnetized using another magnet?
When a magnet is exposed to a strong magnetic field from another magnet, the alignment of its magnetic domains can be disrupted, causing it to lose its magnetism and become demagnetized.
Why does stroking a needle with a magnet make it magnetic?
Stroking a needle with a magnet aligns the magnetic domains in the needle material in the same direction, causing the needle to become magnetized. This alignment of domains creates a magnetic field in the needle, giving it magnetic properties.
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 :)
Why does a magnet lose its' magnetism by hammering and heating?
When a magnet is hammered or heated, it disrupts the alignment of its magnetic domains, causing them to become disordered. This disorderliness reduces the overall magnetic field strength of the magnet, resulting in a loss of magnetism.
Does a magnet contains a large number of magnetic domains or poles?
A magnet contains a large number of magnetic domains, not poles. Magnetic poles refer to the ends of a magnet where the magnetic field is strongest, while magnetic domains are regions within the magnet where the magnetic moments of atoms are aligned in a certain direction to contribute to the overall magnetic field of the magnet.
When does the magnetic domain in a magnet produce a weaker magnet?
When the external magnetic field is removed, the magnetic domain in a magnet can produce a weaker magnet due to randomization of the magnetic moments within the domains, causing them to lose alignment. This results in a decrease in the overall magnetic field strength of the magnet.
What type of force does a magnet exert?
A magnet exerts a magnetic force, which is the force of attraction or repulsion between magnets or magnetic materials. This force arises due to the alignment of the magnetic domains within the material, causing a magnetic field.
What caused the nail to be given with magnetic property?
what caused a nail to be given with magnetic property
Why might a permanent magnet become unmagnetized if dropped?
When a permanent magnet is dropped, the impact could cause the magnetic domains within the magnet to become misaligned, leading to partial or total demagnetization. The force and shock from the drop can disrupt the alignment of the magnetic domains, causing the magnet to lose its magnetic properties.
What are magnetic regions in iron called?
Magnetic domains.
