Magnetism
What is Magnetism?
Magnetism is the property of the object that is responsible for the magnetic behaviour of the material.
What is Magnetic Force?
The magnetic force between two moving charges can be defined as the impact of one charge’s magnetic field on the other.
What is Importance of Magnetic Field Lines?
Magnetic Field Lines are important because,
- They indicate the Direction of Magnetic Field.
- Intensity of a magnetic field is proportional to the number of magnetic field lines present in a given region, etc.
Do Earths have a Magnetic Field?
Yes, Earth also have a magnetic field due its moving iron core . Earth’s Magnetic Field is responsible for the gravity of the Earth.
What is Magnetism for Class 6?
Magnetism is the property of the property of the material that is responsible for the magnetic behaviour of the material.
What is Magnetism Formula?
The magnetic formula for the material is,
F = B.I.L sin θ
where,
- B is the Magnetic Field Strength
- I is the Current in the Material
- L is the Length of the Material
What is the Law of Magnetism?
Law of Magnetism states that,
“Like Poles repel each other and Unlike Poles attracts each other.”
What is Magnetic Energy?
Magnetic Energy is the energy associated with the magnetic field and is responsible for magnetic work done.
What is Permanent Magnetism?
If a magnet regain its magnetism after the removal of the magnetizing force then it is called the Permanent Magnetism.
What is Temporary Magnetism?
If a magnet looses its magnetism after the removal of the magnetizing force then it is called the Temporary Magnetism.
Who discovered Magnetism?
A physicist from United Kingdom named William Gilbert is credited for the discovery of magnetism.
What is Magnetism Energy?
Magnetism is a type of force but not energy. Energy due to Magnet is called Magnetic Energy.
Magnetism
Magnetism in Physics is defined as the property of the material that is responsible for the magnetic behaviour of the magnets. Magnetism is defined as the force that is produced by the moving charge and it attracts or repels other magnets and moving charge. Initially, magnetism is defined as the property of some material to attract or repel some other magnets. Later it was discovered that all the moving charges are considered to be magnets and their property of attraction or repulsion is called magnetism.
Here, in this article, we will learn about, Magnetism Definition, History of Magnets, Causes of Magnetism, Magnetic Materials, Properties of Magnets and others in detail.
Table of Content
- What is Magnetism?
- What is Magnetic Field?
- Magnetic Materials
- Magnetism Types
- Magnetic Force
- Magnetic Effect Of Current