Electromagnets
An electromagnet is comprised of a metal core made of iron and a coil of wire wrapped around it. When an electric current passes through the wire, a magnetic field is produced, causing the material to act like a magnet. The strength of the magnetic field can be adjusted by managing the electric current.
Learn More, Permanent Magnets and Electromagnet
What is a Magnet?
Magnet is a physical object that can generate a magnetic field around itself, and this field is called Magnetic Field. This magnetic field is responsible for attracting unlike poles and repelling like poles. In other words, a magnet has the power to draw in magnetic materials toward itself and push away those materials that possess similar magnetic properties. The study of magnets is important for Class 6, Class 8, Class 10, and Class 12.
In this article, we are going to learn about what is a magnet, the properties of magnets, the poles of magnets, the magnetic field of magnets, types of magnets, and the applications of magnets.
Table of Content
- What is a Magnet?
- Properties of Magnet
- Poles Of Magnet
- Magnetic Field Of Magnet
- Magnetic Field Lines
- Types of Magnets