ISC Sample Question Paper for Class 11 Physics Paper 1 (2024-25)

Physics is an important subject not only for the board exam but also for a variety of competitive exams. Both engineering and medical students must prepare for the exam. Engineering and medical entrance exams, JEE Main and NEET, are both based on the NCERT Class 11th and 12th syllabus. As a result, the detailed NCERT Class 11th and 12th Physics syllabus will benefit engineering and medical students alike.

To begin, keep in mind that while physics is a very simple subject, we make it difficult for ourselves. Many people are confronted with problems that they are unable to solve numerically. This is due to your lack of in-depth theoretical knowledge. You cannot solve numerical problems unless you understand the fundamentals.

It has frequently been observed that some students with poor mathematics do not have a strong grasp of physics, despite the fact that "Mathematics is the language of physics." That is why students must have a strong understanding of mathematics.

It has also been observed that some students do not take class 11th seriously, and as a result, when they enter class 12th, they face numerous difficulties. This is because most of the fundamental concepts of physics were covered in the 11th standard, such as mechanics, which is the topic on which almost all physics concepts are based, so it is critical that all students take the class 11th syllabus (Physics) seriously.

Physics NCERT Solutions for Class 11 curated by expert instructors help students understand the concepts well. Aakash has divided the chapters and solutions so that they can be easily downloaded on your devices. With CBSE Class 11 NCERT Solutions, you get detailed step-by-step instructions on how to approach a specific problem and find a solution. The solutions include all of the sections that were spread out and answered by the board of Aakash's expert teachers. They mark out important questions and give you tips on how to understand them with numerous long stretches of skill, onboard issued reading material.

Chapter One: The Physical World

The first chapter is concerned with teaching you the fundamentals of physics. It will go over various physical forces such as nuclear force, gravitational force, and electromagnetic force, as well as provide insight into the fundamental laws that govern many natural phenomena. This chapter explains all of the significant contributions made by great scientists around the world such as Faraday, Coulomb, Newton, Ampere, Oersted, and many others. It will assist you in constructing a solid foundation that will enlighten you with additional concepts of physics and its various dynamics.

Chapter 2: Units and Measurement 

You've covered a wide range of physical quantity measurement units in previous classes. This chapter will teach you and clarify your understanding of what a unit is, as well as base units, derived units, a system of units, and much more. It will assist you in understanding the international system of units and how they are determined. You will also learn about different methods such as parallax angle, parallax method, and different methods of measuring length. You can also learn about alternative methods of measuring the length and estimating small distances, such as the size of a molecule, in this chapter.

Chapter 3: Motion in a Straight Line

This is a significant portion of Kinematics, and you have learned about rectilinear motion, its measurement with a detailed technical vision, and the foundational properties of motion in earlier classes. In Chapter 3, we'll look at the rectilinear motion and how it's calculated. You will learn about straight-line motion, relative velocity, instantaneous velocity, retardation, the magnitude of displacement, the frame of reference, reference point, and so on.

Chapter 4: Plane Motion

How would you measure motion in a plane? This lesson will teach you how to measure motion in a plane and introduce you to scalar and vector quantities. In addition, you will learn about the diagrammatic representation of derivative laws. This chapter will teach you the derivative laws of the addition of vector and scalar quantities, as well as topics such as position and displacement vectors, equality of vectors, addition, and subtraction of vectors.

Chapter 5: Law of Motion

Chapter 5 of the NCERT Physics Book for Class 11 will teach you about how bodies move and the forces that act on them. It discusses the effect of gravity on a body's motion, the direction of the force and its corresponding motion, and various motion concepts. Famous physicists have studied motion since antiquity. This chapter highlights the contributions of physicists such as Aristotle, Galileo, and Newton.

Chapter 6: Work, Energy, and Power

You have previously encountered concepts such as work, energy, and power. This chapter is unique in that it will introduce you to the relationship between the three quantities, namely work, energy, and power. You'll also learn about the Scalar product, the distributive laws, and other muddled concepts that serve as the foundation for more elaborate chapters.

Chapter 7: Particle Systems and Rotational Motion

In this chapter, you will learn about momentum conservation, rigid body equilibrium, the focal point of mass of a two-particle system, torque, and a variety of other theories relating to rotational movement and particle movement. This chapter is jam-packed with hypotheses as well as numerical world problems.

Chapter 8: Gravitation

You've probably heard of gravitational energy in junior high school. You may be aware that all objects are naturally drawn to the earth. As a result, students understand the fundamental concept of gravity, how it works, and how it was discovered. The chapter will guide you through the technical premise of gravitation, Kepler's laws, acceleration due to gravity of the earth, acceleration due to gravity below and above the earth's surface, gravitational constant, gravitational potential energy, earth satellites, escape speed, the energy of an orbiting satellite, geostationary and polar satellites, the general law of gravitational energy, weightlessness, and other gravity concepts.

Chapter 9: Mechanical Properties of Solids

In the lesson 'Mechanical Properties of Solids,' you will receive comprehensive guidance on the physical properties of solids such as elasticity, plasticity, stress, tensile stress, hydraulic stress, and various ideas to help you understand the various properties of solids.

Chapter 10: Fluid Mechanical Properties

The physical properties of liquids and gases will be covered in Chapter 10 of the NCERT Physics Book for Class 11. You will become familiar with the distinctions between solids and fluids, as well as the fundamental properties of gases and liquids. It will also show the various effects of pressure and tension on fluids.

Chapter 11: Thermal Properties of Matter 

You are already aware of the fundamental concept of heat. In this chapter, you will learn the nuances of the true definition of heat and investigate the various processes by which heat flows. Further on in this chapter, you'll learn why blacksmiths heat the iron ring before fitting the rim of a horse cart's wooden wheel and why the wind at a sea beach frequently reverses direction as the sunsets. What is the idea behind water boiling and freezing? You will be informed of the reasons why the temperature does not change in the middle of these processes, despite the fact that a large amount of heat is flowing through them. This chapter will also introduce you to some of the fundamental applications of heat and why they occur.

Chapter 12: Thermodynamics

Thermodynamics is a branch of physics that deals with the concepts of heat and temperature, as well as energy interconversion. It is a macroscopic science that deals with bulk systems rather than the molecular structure of any matter. This chapter will teach you about the various laws that govern thermal energy, how work is converted into heat and vice versa, and other fascinating concepts.

Chapter 13: Kinetic Theory

The gas is made up of extremely fast-moving atoms. The chapter will familiarise you with the behavior of gases based on the possibility that the gas contains fast-moving atoms or molecules. In 'Kinetic Theory,' you will learn about the conduct of gases, the kinetic hypothesis, and how well-known researchers and scientists such as Newton, Maxwell, Boyle, and others contributed to it.

Chapter 14: Oscillations

'Oscillations' is a fascinating, interesting, and vital section that teaches students about oscillations, oscillatory motion, periodic motion, simple harmonic motion, simple pendulum, time period, and other exciting concepts. The study of oscillatory motion is fundamental to physical science, and its concepts are required to comprehend a wide range of natural phenomena. The chapter Oscillations will assist you in learning about oscillations and oscillatory movement

Chapter 15: Waves 

The concept of waves will be introduced in Chapter 15 of the NCERT Physics Book for Class 11. You will learn about transverse and longitudinal waves, wavelength and angular wavenumber, amplitude and phase, and a variety of other fundamental wave concepts.

The coursebook contains step-by-step solutions to the various problems, which will relieve any stress you may be feeling before your exams. The solutions serve as an excellent guide right before your exams because they contain all of the necessary information about the frequently asked questions. The key concepts are highlighted and revealed quickly, allowing you to complete a significant portion of your schedule in much less time.

It is essential to have a good grasp on subjects like Physics because it incorporates a lot of formulae and main ideas that structure the foundation for your 12th-grade prospectus. With the NCERT Physics Class 11 Solutions, you can perform better in your group and gain the confidence to tackle your final year in school.

Physics allows you to choose which chapter is more important to you and requires more attention. With the NCERT Class 11 Solutions PDF, you can focus on specific chapters and study them at your leisure. As is commonly believed, practice makes perfect. These solutions provide you with more than enough practice to solve various types of problems and become faster at solving difficult ones. They make it possible for you to approach any problem with complete ease.