Concepts of Physics Part 2 - HC Verma Solutions

The idea of the Concepts of Physics subject came to Dr. H.C.Verma’s mind when he was a lecturer at Patna Science College when he realized that many Indian students generally fail to grasp the actual concepts of books.

But then the main question arises, is this book solely sufficient for a perfect JEE or NEET score? For assurance, it can be easily said that no other book is said to be required for the same. It is strictly said that only when we are done with Concepts of Physics HC Verma Vol 2 PDF, then we should move ahead to refer to any other books. No other writer generally plays with force between a horse and a cart in a better way.

Physics Part-2, Class 12 Chapters

• Chapter-23 Heat And Temperature

This chapter covers various topics including hold and cold bodies, mercury and resistance thermometers, zeroth law of thermodynamics, and the defining scale of temperature. Furthermore, the chapters also give detailed information about the temperature scale of ideal gasses, the ideal gas equation for ideal gasses with the help of theories and derivations. It ends with thermal expression and its naturally occurring application. 

• Chapter-24 Kinetic Theory Of Gasses

This chapter covers about 6 assumptions on the kinetic theory of gasses, calculation of the pressure of an ideal gas, the root mean square value speed, as well as the kinetic interpretation of temperature. Furthermore, the chapter deals in the many different laws such as Charles Pressure Law, Charles Law, Dalton’s Law of Partial Pressure, Avogadro's Law, Boyle's Law, and Maxwell's Speed Distribution Law. The chapter concludes with the properties exhibited by gasses such as Vapor, Evaporation, Humidity, Brownian motion, Determination of Relative Humidity, Saturated and Unsaturated Vapor Boiling, Dew Point, and diagrams of various pressure vapor phases with its detailed explanation. 

• Chapter-25 Calorimetry

This chapter covers the topic of heat as a type of energy and it’s the units in which it is expressed including Joule and calories. It helps students to learn about the Specific Heat Capacity, Calorimetry Principle, and Molar Heat Capacity. Students also get a deeper understanding of topics such as Vaporization, Specific Heat Capacity, and Specific Latent Heat of Fusion. Furthermore, students learn about measurement of Specific Latent Heat of Ice Fusion, Mechanical Equivalent of Heat, and Measurement of Specific Latent Heat of Water Vaporization.

• Chapter-26 Laws Of Thermodynamics

This chapter covers the various kinds of relationships between heat and other energy configurations. Furthermore, this chapter covers the first and second laws of thermodynamics with its equation. With the help of flow charts and diagrams, the chapter covers the working of heat engines. Lastly, the third law of thermodynamics entropy, carnet engine, and reversible and irreversible processes are covered in detail in the chapter.

• Chapter-27 Heat Capacities Of Gasses

This chapter covers the specific types of heat capacities of gasses and explains the relation between capacity at constant pressure (Cp) and heat capacity at constant volume (Cv) for ideal gasses. Furthermore, with the help of diagrams and derivations, the chapter determines the cp and cv of a gas. It also deals in isothermal, adiabatic professes, and the relationships between p, v, and t. Lastly, it covers the topic of energy distribution in Equipartition. 

• Chapter-28 Heat Transfer

This chapter covers thermal conduction and thermal resistance. These concepts are explained with the help of diagrams. Furthermore, it covers the measurement of Thermal Conductivity of a Solid and Series and Parallel Connection of Rods. The processes for heat transfer including Kirchhoff's Law, Prevost Theory of Exchange, Convection, Radiation, Nature of Thermal Radiation, and Blackbody Radiation are also covered. Lastly, Newton’s Law of Cooling and Radiation Measurement is discussed. 

• Chapter-29 Electric Field And Potential

This chapter covers various topics under electric charges such as their unit, types, and properties of charged particles. Coulomb's Law which is associated with the force of an electric charge is also explained in the chapter. Furthermore, concepts about materials such as Insulators, conductors, and semiconductors are covered in detail. With the help of experiments, concepts such as the electric field inside a conductor and potential energy of a dipole in a uniform electric field are explained in this chapter.

• Chapter-30 Gauss's Law

This chapter covers all the theories of the flux of the Electric field. Further, it also explains the solid angle and gives you an understanding of Gauss's Law as well as its derivation from Coulomb's Law. Lastly, it discusses the practical use of Gauss’s Law in various fields like the calculation of electric fields, and the significance of conductor earthling.

• Chapter-31 Capacitors

This chapter covers the theory of Capacitance. Further, it talks about the computation of the same as well as the various combinations along with their specified properties. This chapter brings to the students an alternative form of Gauss’s Law and Dielectrics. At the end of the chapter, Corona Discharge, as well as Generator with high voltages, is discussed.

• Chapter-32 Electric Current In Conductors

Firstly, the chapter explains electric currents and density. It further teaches the widely known Ohm's Law for the computation of resistance. This is a table depicting the color codes and resistivity of various materials. Then, Battery is discussed, with Kirchhoff's Laws. Towards the end of the chapter, the Wheatstone bridge, and different charging methods, and Atmospheric Electricity are discussed in detail.

• Chapter-33 Thermal And Chemical Effects Of Electric Current

Firstly, this chapter covers important laws which include Joule's Laws for heating and its verification. Other significant effects like the Peltier effect, Thomson effect are discussed. Faraday's Laws of Electrolysis, as well as the procedure of Electrolysis, are also explained. Lastly, diagrams are used for the explanation of the working of a Voltammeter.

• Chapter-34 Magnetic Field

This chapter brings a very significant topic- Magnetism. It talks about the theories of magnetic fields and their various properties. It also shows the relationship between electric and magnetic fields, and various motions are explained. Lastly, the chapter explains Torque on a current loop.

• Chapter-35 Magnetic Field Due To Current

This chapter talks about the bio-savant law and its application in Physics. This chapter further explains the right-hand thumb rule for shaping the current direction and calculation of force between parallels. Lastly, this chapter includes magnetic fields at points.

• Chapter-36 Permanent Magnets

This chapter covers magnetic poles and bar magnets. With the help of diagrams, the various properties of torque of a bar magnet in a magnetic field and magnetic field due to a bar magnet are also explained in detail. Furthermore, the chapter covers magnetic scalar potential and magnetic fields which are covered by the rotation of the earth. Lastly, the law of perpendicular fields, Oscillation Magnetometer, and Deflection Magnetometer is covered in the chapter. 

• Chapter-37 Magnetic Properties Of Magnet

This chapter covers various magnetic properties. Concepts such as magnetization of materials and intensity of magnetization are discussed in detail. Furthermore, different kinds of magnetic materials such as ferromagnetism, paramagnetism, and diamagnetism are also covered. Lastly, Curie's Law, Dia-, Para-, and Ferromagnetic Substances, Hysteresis, Soft Iron, and Steel are discussed. 

• Chapter-38 Electromagnetic Induction

This chapter covers Faraday's Law of Electromagnetic Induction, electromotive force's direction, and Lenz's Law. With the help of diagrams, the start of induced emf and eddy current production are explained. Lastly, the chapter covers the diagrammatic derivation of mutual induction. 

• Chapter-39 Alternating Current

This chapter deals with the concept of alternating current. Students learn various concepts about AC generators such as their construction, application, and working principles. Furthermore, the chapter covers AC circuits, choke coil, and hot-wire instruments. Lastly, with the help of diagrams, the chapter covers transformer, DC motor, and dynamo. 

• Chapter-40 Electromagnetic Waves

This chapter covers Maxwell's displacement and electric continuity. The derivations of EM waves are covered in detail. Topics such as energy density and intensity, momentum, and plane electromagnetic waves are also discussed. Lastly, concepts of cosmic rays, gamma rays, X-rays, and radiation in the atmosphere are also covered in this chapter. 

• Chapter-41 Electric Current Through Glasses

The main focus of this chapter is low-pressure discharge. It also discusses Paschen's Law and talks about different rays which are cathode, canal, and positive. Lastly, the chapter discusses electrons and thermionic emissions.

• Chapter-42 Photoelectric Effect And Wave-Particle Duality

This chapter talks about the Photon Theory of Light, the photoelectric effect, as well as Einstein's Photoelectric equation. It also includes a detailed experiment with proper diagrams for the same. Lastly, this chapter draws a comparison between the Photoelectric Effect and Wave Theory of Light. 

• Chapter-43 Bohr's Model And Physics Of The Atom

This chapter mainly discusses the history of Early Atomic Models which include Thompson, Lenard’s, and the Rutherford model with their limitations. Definitions of Hydrogen Spectra and Electron’s Wave Function are also mentioned. Laser Nomenclature with Quantum Mechanics is also explained.

• Chapter-44 X-Rays

This chapter mainly talks about X-rays, their production, their characteristics, and their application in daily life. Important laws like Bragg's Law and Moseley's Law are also discussed.

• Chapter-45 Semiconductors And Semiconductor Devices

The chapter talks about the theory of Energy beads and includes definitions of p-type and n-type Semiconductors. Semiconductor devices along with the p-n Junction as a Rectifier are a few more topics covered in this chapter.

• Chapter-46 The Nucleus

This chapter covers in detail the properties of the nucleus of an atom. Furthermore, the characteristics and binding energy of the nucleus are explained with the help of a graph. Concepts such as the Law of Radioactive Decay and its types are also covered. Lastly, nuclear reactor, nuclear fusion, and laboratory fusion are covered. 

• Chapter-47 The Special Theory Of Relativity

This chapter covers the principle of relativity and discusses the Maxwell laws from the previous chapters. Concepts such as the consequences of kinematics and Einstein's equation are explained with the help of diagrams and examples. The chapter concludes with the twin paradox.

HC Verma Solutions Physics Part 2

Although the HC Verma Physics Volume 2 Solutions brings a truckload of numerical with itself which is mostly from JEE point of view. The MCQs are very well designed in such a way to cover all the concepts for students who have doubts in basic concepts which they can build after going through the chapter. The friction problems on the ice can turn out to be very complicated.

But this book of H.C.Verma is efficient in providing us with a concrete base and it is advised that after you are done with it, you must practice more and more numericals which are from other books that are the practice papers or we can say the previous years’ question papers.

Is the book designed for JEE only? The answer is that Dr. H.C.Verma wrote this book only for Indian students to get a better grasp of the subject and then they take interest in it and that purpose was served. While we can say that the book was not written to crack JEE exams, aspiring students have been using this book for the past two decades. But when we go through previous years’ question papers then we will find that the question pattern is altogether different. JEE exam questions are designed in such a way that only the thorough minds will be able to crack the code as well. HC Verma Physics class 12 questions are designed in such a way that after solving the first question the level of the question increases after moving forward. So, HC Verma 12 Physics solution should only be used when you get stuck in any question and try to solve the maximum question on your own. HC Verma concepts of Physics PDF vol 2  can be downloaded from the Vedantu website.