BhautikiI. NCERT/CBSE class 12 Physics book BhautikiI · BhautikiII. NCERT/ CBSE class 12 Physics book BhautikiII · PhysicsPartI. NCERT/CBSE class PhysicsPartI. NCERT/CBSE class 12 Physics book PhysicsPartI. content_physics12th. NCERT/CBSE class 12 Physics book PhysicsPartI. Chapter 1. PDF Drive is your search engine for PDF files. As of today we have 78,, eBooks for you to download for free. No annoying ads, no download limits, enjoy .

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    Grade 12 Physics Book

    Biology 12 (Size: MB), Calculus and Advanced 11 (Size: MB). Chemistry 12 (Size: MB) (Size: MB), Physics 12 (Size: MB). Homepage · 12th Class. Categories: NCERT Class XII Physics Book Part I and Part II are given below. Physics Click Here for Class XII All NCERT Books. physics, ncert books, books, class 11 books, download pdf books, ncert physics book for class 11 download, ncert books for class 12 download, cbse board.

    How many chapters are there in class 12 physics? Class 12 Physics Chapter 1 Electric Charges and Fields All of us have the experience of seeing a spark or hearing a crackle when we take off our synthetic clothes or sweater, particularly in dry weather. This is almost inevitable with ladies garments like a polyester saree. Another common example of electric discharge is the lightning that we see in the sky during thunderstorms. We also experience a sensation of an electric shock either while opening the door of a car or holding the iron bar of a bus after sliding from our seat. The reason for these experiences is the discharge of electric charges through our body, which was accumulated due to rubbing of insulating surfaces. You might have also heard that this is due to the generation of static electricity. This is precisely the topic we are going to discuss in this and the next chapter. Static means anything that does not move or change with time. Electrostatics deals with the study of forces, fields, and potentials arising from static charges. Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance When an external force does work in taking a body from a point to another against a force like spring force or gravitational force, that work gets stored as the potential energy of the body. When the external force is removed, the body moves, gaining kinetic energy and losing an equal amount of potential energy. The sum of kinetic and potential energies is thus conserved. Forces of this kind are called conservative forces.

    Class 12 Physics Books

    Physics is instrumental to theorize concepts and then implement them into useful products rather than relying on chance discoveries. It presents an alternative and interesting way to learn, which helps to enhance your abilities and help to get ready for engineering entrance exams like JEE.

    The type of questions and format provided in the textbooks can be repetitive or confusing, but NCERT physics class 12 solutions help tackle problems while answering the questions or solving equations. The NCERT solutions for class 12 physics breaks down into detailed steps and explains the answer, which helps you understand the pattern of questioning. Below given are the chapter wise details.

    There are a total of 15 topics that have been covered in this chapter. And along with the lessons, you are also given a few exercises to solve and solutions to help you understand each lesson well. Chapter 2 — Electrostatic Potential and Capacitance In this chapter, students of Class 12 CBSE shall learn about the electrostatic potential, electrostatic potential difference between two points in an electric field, the various factors that lead to electrostatic potential, the relationship between electric field and potential gradient, the potential energy in an external field, and more topics related to electrostatic potential.

    The formulas related to each topic are also explained to help the students understand the topics better. There are exercises at the end of the chapter that tests your understanding of the subject. There are a total of 16 topics that are covered in this chapter. Formulas are also explained and there are exercises to solve at the end of the chapter.

    There are a total of 11 topics that have been covered in this chapter. The chapter explains what a magnetic force is and motion in a magnetic field. Chapter 5 — Magnetism and Matter After a brief discussion on Magnetism in the previous chapter, this chapter delves deeper into the subject of Magnetism and Matter.

    A total of seven topics are covered in this chapter. The chapter also explains the magnetic properties of different materials, the properties of magnetic field lines, etc. A table also explains the Electrostatic Analog.

    Download NCERT Book / CBSE Book: Class Physics

    There is no exaggeration. All the information is to the point. The student does not need to read any unnecessary information and all the basics are clear with this information.

    Fifth, these books will help to fetch enough marks for the students if one has followed everything mentioned in the book. Sixth, as these books are light unlike other board books the students will not have any problem of carrying them. Otherwise, if the books are thick and heavy, there are chances they will have back problems. Questions are of varying difficulty levels. This helps the student to get a clear idea of what kind of question can come in the exam.

    So, if one solves these questions properly it will be easy to solve them in the examination. If the questions given in the book are thoroughly solved, then one gets into the habit of solving any type of question.

    This will help the students in the future. The students must know all the information given in the book thoroughly. We shall study how currents and voltages are detected by a galvanometer. In this and subsequent Chapter on magnetism, we adopt the following convention: A current or a field electric or magnetic emerging out of the plane of the paper is depicted by a dot. A current or a field going into the plane of the paper is depicted by a cross. Vast, distant galaxies, the tiny invisible atoms, humans, and beasts all are permeated through and through with a host of magnetic fields from a variety of sources.

    In the previous chapter, we have learned that moving charges or electric currents produce magnetic fields.

    In the present chapter, we take a look at magnetism as a subject in its own right. The earth behaves as a magnet with the magnetic field pointing approximately from the geographic south to the north. When a bar magnet is freely suspended, it points in the north-south direction. The tip which points to the geographic north is called the north pole and the tip which points to the geographic south is called the south pole of the magnet.

    Class 12 Physics Chapter 6 Electromagnetic Induction The phenomenon of electromagnetic induction is not merely of theoretical or academic interest but also of practical utility.

    Imagine a world where there is no electricity — no electric lights, no trains, no telephones, and no personal computers. The pioneering experiments of Faraday and Henry have led directly to the development of modern-day generators and transformers.

    Class 12 Physics Chapter 7 Alternating Current The electric mains supply in our homes and offices is a voltage that varies like a sine function with time. Today, most of the electrical devices we use require ac voltage. This is mainly because most of the electrical energy sold by power companies is transmitted and distributed as alternating current.

    The main reason for preferring use of ac voltage over dc voltage is that ac voltages can be easily and efficiently converted from one voltage to the other by means of transformers. Further, electrical energy can also be transmitted economically over long distances.

    AC circuits exhibit characteristics which are exploited in many devices of daily use. For example, whenever we tune our radio to a favorite station, we are taking advantage of a special property of ac circuits — one of many that you will study in this chapter.

    You might also like: CLASS XII PHYSICS BOOK

    Class 12 Physics Chapter 8 Electromagnetic Waves We learned that an electric current produces the magnetic field and that two current-carrying wires exert a magnetic force on each other. Also, we have seen that a magnetic field changing with time gives rise to an electric field.

    NCERT Solutions for Class 12 Physics

    James Clerk Maxwell , argued that this was indeed the case — not only electric current but also a time-varying electric field generates a magnetic field.

    He suggested the existence of an additional current, called by him, the displacement current to remove this inconsistency. Class 12 Physics Chapter 9 Ray Optics and Optical Instruments In this chapter, we consider the phenomena of reflection, refraction, and dispersion of light, using the ray picture of light.

    Using the basic laws of reflection and refraction, we shall study the image formation by plane and spherical reflecting and refracting surfaces. We then go on to describe the construction and working of some important optical instruments, including the human eye. Class 12 Physics Chapter 10 Wave Optics In this chapter, we will first discuss the original formulation of the Huygens principle and derive the laws of reflection and refraction.

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