Physics Notes For Class 10
Last Updated : 05 Jun, 2025
Physics is a crucial subject for Class 10 students, and it plays a significant role in their overall performance in the CBSE board exams. To help students develop a strong grasp of the subject and perform well in their exams, we provide detailed and easy-to-understand Physics notes.
These notes are specifically designed to cover all the important concepts from the NCERT syllabus, providing students with an organised and systematic way to study. They are aligned with the latest CBSE syllabus, ensuring that students stay up-to-date with current educational trends and are thoroughly prepared for their exams.
The CBSE Class 10 Physics Notes are carefully structured to simplify even the most challenging topics. Each chapter is broken down into manageable sections with clear definitions, explanations, and illustrative examples. Physics is a crucial subject for Class 10 students, and it plays a significant role in their overall performance in the CBSE board exams. To help students develop a strong understanding of the subject and perform well in their exams, we provide detailed and easy-to-understand Physics notes.
Chapter-Wise CBSE Class 10 Physics Notes
Class 10 Physics covers several essential chapters from the NCERT book, which form the core of the subject. Key topics include Light – Reflection and Refraction, Electricity, Magnetic Effects of Electric Current, Sources of Energy, Human Eye and the Colourful World, and Current Electricity, among others.
To assist students in their preparation, we have compiled CBSE Class 10 Physics Notes for each of these important chapters. These notes provide concise explanations, solved examples, key formulas, and practice questions to ensure thorough understanding.
In the table below, you'll find the chapter-wise links to the Class 10 Physics Notes. Click on each link to access detailed notes that will help clarify concepts and prepare you effectively for the upcoming exams.
Serial No.
|
Chapter Number as Per NCERT
|
Chapter Name
|
|---|
1.
|
Chapter 10
|
Light
|
|---|
2.
| Chapter 11
| The Human Eye and the Colorful World
|
|---|
3.
| Chapter 12
| Electricity
|
|---|
4.
|
Chapter 13
|
Magnetic Effects of Electric Current
|
|---|
5.
|
Chapter 14
| Sources of Energy
|
|---|
Chapter 1 -Light
The very first chapter in the Physics syllabus of Class 10 is Light. The chapter Light has also been studied in Class 8 also. The only difference between the topics discussed in Class 10 Notes is that, the vastness and depth of the study.
In this chapter, we explore critical concepts like Reflection and Refraction of light, providing a detailed explanation of how light interacts with different surfaces. We also discuss the nature, position, and magnification of images formed by spherical mirrors, alongside practical applications like the refraction of light through a glass slab and the concept of Refractive Index, Spherical Lenses, and the Power of Lenses are thoroughly covered to enhance understanding.
Chapter 2 - The Human Eye and The Colourful World
The second chapter of Physics in the Class 10 Science book is about the human eye and the colourful world. The human eye is one of the most important and sensitive sense organs, that enable us to see the colorful world around us.
In the chapter Human Eye and the Colourful World, we explore the workings of the human eye, explaining how it helps us perceive the world around us. The chapter covers essential concepts like structure and functions of the human eye, including key components such as the cornea, retina, pupil, and ciliary muscles, and how they work together to enable vision. We also explore defects of vision like myopia and hypermetropia, along with their correction methods.
The chapter also covers the dispersion of light, explaining how a prism separates white light into its component colors, forming the visible spectrum. It also discusses scattering of light, which causes natural phenomena like the blue sky and red sunsets.
Chapter 3 - Electricity
The third chapter of Physics in the Class 10 Science book is about Electricity, a fundamental concept that plays a vital role in our everyday lives. This chapter introduces the basic principles of electric current, which is the flow of electric charge through a conductor.
In the chapter Electricity, we explore key concepts such as electric current, voltage, and resistance, and how they are related through Ohm's Law. We also discuss the circuit components like resistors, batteries, and switches, and how they work together to form an electrical circuit.
The chapter also introduces the concept of electric power and energy, explaining how to calculate power consumption in electrical appliances.
Chapter 4 - Magnetic Effects of Electric Current
The fourth chapter of Physics in the Class 10 Science book is about the Magnetic Effects of Electric Current, which explores how electric current produces magnetic fields and how these fields can influence various objects.
In this chapter, we examine the relationship between electric current and magnetic fields, focusing on Ampere's Law and the right-hand rule for determining the direction of magnetic fields. We also discuss the working of electromagnets, how they are created by passing current through a coil, and their applications in everyday devices and the chapter covers the force on a current-carrying conductor in a magnetic field, providing a foundation for understanding electric motors and generators.
Chapter 5 - Sources of Energy
The fifth chapter of Physics in the Class 10 Science book is about Sources of Energy, which explores different forms of energy and their potential uses in meeting human needs.
In this chapter, we discuss various renewable and non-renewable energy sources, such as solar energy, wind energy, fossil fuels, and nuclear energy. We examine their advantages and disadvantages, along with their environmental impact. The chapter also highlights the importance of sustainable energy sources and the need to shift towards cleaner, renewable options to reduce pollution and conserve resources and this chapter covers the conversion of energy from one form to another and the efficiency of different energy sources, helping students understand the significance of energy conservation in daily life.
Conclusion
CBSE Class 10 Physics Notes is a helpful resource for Class 10th Students for their Exam preparation. These well-organized notes focus on key concepts from the NCERT syllabus, offering clear explanations and examples for effective revision. By using these notes, students can enhance their, improve problem-solving skills, and boost exam performance for a smooth learning experience.
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