# Category Physics

## What is Magnetic permeability, relative permeability, and magnetic susceptibility? | Magnetism and matter class 12

In this short piece of article, we will discuss magnetic permeability, relative permeability, magnetic susceptibility and relationship between magnetic permeability and magnetic susceptibility. So let’s get started… What is Magnetic permeability? Magnetic field is a component of electromagnetic waves. As…

## Magnetizing field intensity and intensity of magnetization | magnetism and matter class 12

In this short piece of article, we will discuss magnetizing field intensity and intensity of magnetization. This is the topic of chapter magnetism and matter class 12. So let’s get started… [latexpage] Magnetising field intensity Definition: It is the ability…

## What is magnetic induction? | magnetism & matter class 12

Magnetic induction, magnetism & matter class 12 In this short piece of article, we will discuss magnetic induction which is the topic of chapter magnetism and matter of class 12. So let’s get started… [latexpage] Let us suppose that a…

## What is magnetising field | magnetism and matter class 12

What is magnetising field? When a magnetic material is placed in a magnetic field, a magnetism is induced in it. Thus the magnetising field can be defined as: Magnetising field: The magnetic field that exists in vaccum and induces magnetism…

## Earth’s magnetism class 12 | causes, definitions, elements, and variations

In this article, we are going to talk about the Earth’s magnetism class 12, its causes, definitions of important terminologies, elements, and its variation. So let’s get started… Earth’s magnetic field [latexpage] As we know from the starting that the…

## Laws of reflection of light class 12: definition, statement, explanation with diagrams

Laws of reflection of light class 12 In this article, we will discuss in detail what are the laws of reflection of light class 12, definition, statement, and it’s explanation. Previously we have discussed the Reflection and its type viz.,…

## Gauss law for magnetism class 12 | statement, derivation, differential form, and integral form

Gauss Law for magnetism class 12 In this article, we will discuss gauss law for magnetism class 12, statement, derivation, and law in differential form and Integral form. So let’s get started… [latexpage] Gauss’s law for magnetism is one of…

## Reflection of light class 12: Definition and types of reflection

Reflection of light:  Reflection of light: The bouncing back of a ray of light after colliding with a surface to the same medium is called Reflection. Light always travels in a straight line, when it falls on a surface it…

## Particle nature of light class 12 | properties of photons

Particle nature of light: particle nature of light, Considers the light to be made up of very small particles called photons. It was Issac Newton who conceived this idea in his corpuscular model of light. It was further supported by…

## Electrostatic analog class 12 | Relation between electrostatic and magnetism

In this article, we are going to discuss the analogy of electrostatic and magnetism, so let’s get started… Electrostatic and magnetism are complementary to each other. Wherever the current exists then there must exist Magnetism because magnetism is the effect…