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What is the difference between a weakly magnetised nail and a strongly magnetised nail?
The strong magnetised nail will pick up more paper clips than the weak magnetised nail.That is because the strong magnetised nail is getting more strength and that means that the weak magnetised nail is getting less strength.in a steel nail there are these things called domains, in a weakly magnetised nail some of them will be pointing north, south, east and west, but however in a strongly magnetised nail all the domains will point to north.
How magnetic materials are magnetised?
Magnetic materials are magnetized by exposing them to a magnetic field, such as from a magnet or an electromagnet. This causes the magnetic domains within the material to align, creating a net magnetic field. The material retains this magnetic field even after the external field is removed.
A north pole will attract a piece of unmagnetised steel?
Only by inducing a magnetic field within the "unmagnetised steel".
What happens when a magnetic material is magnetised?
When a magnetic material is magnetized, its magnetic domains align in a specific direction, creating a net magnetic field within the material. This alignment results in the material becoming capable of attracting or repelling other magnetic materials.
What type of material is used for making temporary magnet?
Temporary magnets are typically made from materials like soft iron or steel, which can be easily magnetized and demagnetized. These materials have high magnetic permeability, allowing them to quickly align their magnetic domains in the presence of an external magnetic field.
What can be magnetised?
ferro magnetic substances can be magnetised. but it is not necessary that all the Ferro magnetic substances can be permanently magnetised. it depends on the alignment of domains in the substance.for example wrought iron can be magnetised permanently but soft iron can only be magnetised temporarily(Electro Magnets).
What is the difference between a weakly magnetised nail and a strongly magnetised nail?
The strong magnetised nail will pick up more paper clips than the weak magnetised nail.That is because the strong magnetised nail is getting more strength and that means that the weak magnetised nail is getting less strength.in a steel nail there are these things called domains, in a weakly magnetised nail some of them will be pointing north, south, east and west, but however in a strongly magnetised nail all the domains will point to north.
What materials are nonmagnetized?
Diamagnetic substances are not magnetised. Example: water is a diamagnetic substance, so it cannot be magnetised by any means.
What is the steps of making non-magnetic materials to magnetic materials?
rub a magnet on it in the same way but the material has to be magnetised :)
Is a bolt magnetic?
Only if the steel bolt has been magnetised, or is the core of an electromagnet.
What is the difference between a weakly magnetised nail and a strongly magnetised nails?
A Weakly magnetised nail will pick up less paper clips then a highly magnetised nail, Hope That Helps:)
Is steel bolt a magnet?
Only if the steel bolt has been magnetised, or is the core of an electromagnet.
How would you determine if a metal is magnetised?
You can put a magnet near the metal. If it gets attracted or repelled, then it is magnetised
Is Mercury has magnetic properties?
No. Mercury is not a magnetic substance nor can it be magnetised. Iron, Cobalt and Nickel are the only ones.
Why magnetic force around the electromagnet is not permanent?
An electromagnet is only live (magnetised) when a current is flowing through the coil.
Can wood be magnetised partially?
No.
What is the diffrent between a magnetised steel nail and an unmagnetised steel nail?
what is the diffrence between a magnetised nail and a unmagnetised nail
