Every magnet has two unlike poles.
The neutral region within a magnet lies between the north and south poles.
If the north pole of a bar magnet is brought near the north pole of another magnet, the two magnets will repel one another.
A material that's attracted by a magnet but doesn't necessarily become a magnet itself is called a ferromagnetic material.
What is magnet?
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets.
What are properties of magnet?
- Magnet will attract ferromagnetic substances.
- Like poles of the magnet repel each other and unlike poles attract each other.
- A suspended magnet always comes to rest in the north-south direction.
- The poles of the magnet are in pairs.
What is Ferromagnetic materials?
Ferromagnetic materials are those materials which exhibit a spontaneous net magnetization at the atomic level, even in the absence of an external magnetic field. When placed in an external magnetic field, ferromagnetic materials are strongly magnetized in the direction of the field.
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