NCERT Solutions for Class 12 Physics Chapter 5 Free PDF Download

NCERT Solutions for Class 12 Physics Chapter 5 Magnetism and Matter

This article deals with NCERT Solutions for Class 12 Physics Chapter 5. Physics is certainly a complex branch of science. Moreover, it involves the study of matter and its properties. Furthermore, this difficult subject can be easily managed with the help of NCERT solutions. Most noteworthy, the preparation of these solutions has been done by experts who have massive experience in Physics. Also, each sub-unit is explained in a detailed manner in NCERT Solutions. NCERT Solutions certainly offer in-depth knowledge of Physics in an easy language.

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CBSE Class 12 Physics Chapter 5 Magnetism and Matter NCERT Solutions

NCERT Solutions for Class 12 Physics Chapter 5 deals with Magnetism and Matter. First of all, magnetism refers to a class of physical phenomena. Furthermore, this class of physical phenomena is mediated by magnetic fields. Moreover, magnetic phenomena are clearly universal in nature. This chapter involves history and discovery of magnet. Also, it contains the basics of magnetism. Most noteworthy, various important concepts related to magnetism are discussed here.

Subtopics covered under NCERT Solutions for Class 12 Physics Chapter 5

5.1 Introduction

5.2 The Bar Magnet

• 5.2.1 The magnetic field lines
• 5.2.2 Bar magnet as an equivalent solenoid
• 5.2.3 The dipole in a uniform magnetic field
• 5.2.4 The electrostatic analog

5.3 Magnetism and Gauss’s Law

5.4 The Earth’s Magnetism

• 5.4.1 Magnetic declination and dip

5.5 Magnetisation and Magnetic Intensity

5.6 Magnetic Properties of Materials

• 5.6.1 Diamagnetism
• 5.6.2 Paramagnetism
• 5.6.3 Ferromagnetism

5.7 Permanent Magnets and Electromagnets

NCERT Solutions for Class 12 Physics Chapter 5

First of all, Magnetism and Matter is certainly a very important of Physics. This topic certainly has a very vast scope in various fields of science. This is because of the high usage of magnetism. Furthermore, the chapter is quite important for becoming engineers as well. Moreover, magnetism has scope beyond the realm of science as well.

Below is a brief explanation of the sub-units of chapter 5

5.1 Introduction –

This part certainly gives a general introduction to the topic Magnetism and Matter.

5.2 The Bar Magnet –

These are objects that are made up of steel/iron/ferromagnetic materials. Most noteworthy, they have the ability to generate a magnetic field. Furthermore, the minor parts here are:

• 5.2.1 The magnetic field lines
• 5.2.2 Bar magnet as an equivalent solenoid
• 5.2.3 The dipole in a uniform magnetic field
• 5.2.4 The electrostatic analog

5.3 Magnetism and Gauss’s Law –

Gauss’s Law says that the net flux of an electric field is directly proportional to the enclosed electric charge. Most noteworthy, this electric field is in a closed surface.

5.4 The Earth’s Magnetism –

The Earth certainly has a magnetic field. Most noteworthy, this field extends from the Earth’s interior out into space. Also, the minor parts here are:

• 5.4.1 Magnetic declination and dip

5.5 Magnetisation and Magnetic Intensity –

Magnetisation of a sample is equal to its net magnetic moment per unit volume. Also, the magnetic intensity is the force that unit north – Pole experiences when it is placed in a magnetic field.

5.6 Magnetic Properties of Materials –

This Part certainly discusses the magnetic properties of materials. Furthermore, the minor units are below:

• 5.6.1 Diamagnetism
• 5.6.2 Paramagnetism
• 5.6.3 Ferromagnetism

5.7 Permanent Magnets and Electromagnets –

Permanent magnets are substances that retain their ferromagnetic property for a long time at room temperature. In contrast, electromagnets are magnets in which the magnetic field is due to an electric current.

You can download NCERT Solutions for Class 12 Physics Chapter 5 PDF by clicking on the button below.

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