# HC Verma Solutions for Class 11, Class 12 Concepts of Physics Vol. 2

## CBSE, Karnataka Board PUC Class 12 Physics Solutions Guide

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## CBSE, Karnataka Board PUC Class 12 Physics Textbook Solutions

Questions and answers for the Class 12 Physics Textbook on this page. HC Verma Solutions for Class 12 Physics Digest CBSE, Karnataka Board PUC will help students understand the concepts better.

## HC Verma Solutions for Class 12 Physics Chapterwise List | Class 12 Physics Digest

The answers to the HC Verma books are the best study material for students. Listed below are the chapter-wise HC Verma Physics Class 12 Solutions CBSE, Karnataka Board PUC.

## HC Verma Class 12 solutions for other subjects

We also provide solutions for other subjects to help you top the exams. These HC Verma solutions are specially curated with respect to the exam pattern and old papers. Find the best questions and solutions here. Click now to access it.

## Chapters covered in HC Verma Solutions for Class 11, Class 12 Concepts of Physics Vol. 2

### HC Verma Solutions for Class 12 Physics (11th) Chapter 1: Heat and Temperature

Concepts covered in Heat and Temperature are Anomalous Expansion of Water, Calorimetry, Change of State - Latent Heat Capacity, Conduction, Convection, Green House Effect, Heat and Temperature, Ideal-gas Equation and Absolute Temperature, Liquids and Gases, Measurement of Temperature, Newton’s Law of Cooling, Qualitative Ideas of Black Body Radiation, Radiation, Specific Heat Capacity, Stefan's Law, Thermal Expansion, Thermal Expansion of Solids, Wien's Displacement Law

#### HC Verma Class 12 Physics (11th) Chapter 1: Heat and Temperature exercises

ExerciseNo. of questionsPages
MCQ1111 to 12
MCQ612
Exercises3412 to 14

### HC Verma Solutions for Class 12 Physics (11th) Chapter 2: Kinetic Theory of Gases

Concepts covered in Kinetic Theory of Gases are Assumptions of Kinetic Theory of Gases, Avogadro's Number, Degrees of Freedom, Equation of State of a Perfect Gas, Gases and Its Characteristics, Interpretation of Temperature in Kinetic Theory, Introduction of Kinetic Theory of an Ideal Gas, Kinetic Theory of Gases - Concept of Pressure, Law of Equipartition of Energy, Mean Free Path, Molecular Nature of Matter, RMS Speed of Gas Molecules, Specific Heat Capacities - Gases, Work Done in Compressing a Gas

#### HC Verma Class 12 Physics (11th) Chapter 2: Kinetic Theory of Gases exercises

ExerciseNo. of questionsPages
MCQ1733
MCQ733 to 34
Exercises6234 to 37

### HC Verma Solutions for Class 12 Physics (11th) Chapter 3: Calorimetry

Concepts covered in Calorimetry are Anomalous Expansion of Water, Calorimetry, Change of State - Latent Heat Capacity, Conduction, Convection, Green House Effect, Heat and Temperature, Ideal-gas Equation and Absolute Temperature, Liquids and Gases, Measurement of Temperature, Newton’s Law of Cooling, Qualitative Ideas of Black Body Radiation, Radiation, Specific Heat Capacity, Stefan's Law, Thermal Expansion, Thermal Expansion of Solids, Wien's Displacement Law

#### HC Verma Class 12 Physics (11th) Chapter 3: Calorimetry exercises

ExerciseNo. of questionsPages
MCQ746
MCQ646
Exercises1847

### HC Verma Solutions for Class 12 Physics (11th) Chapter 4: Laws of Thermodynamics

Concepts covered in Laws of Thermodynamics are Adiabatic Processes, Anomalous Expansion of Water, Calorimetry, Carnot Engine, Change of State - Latent Heat Capacity, Conduction, Convection, First Law of Thermodynamics, Green House Effect, Heat and Temperature, Heat Engine, Heat, Internal Energy and Work, Ideal-gas Equation and Absolute Temperature, Isothermal Processes, Liquids and Gases, Measurement of Temperature, Newton’s Law of Cooling, Qualitative Ideas of Black Body Radiation, Radiation, Refrigerators and Heat Pumps, Reversible and Irreversible Processes, Second Law of Thermodynamics, Specific Heat Capacity, Stefan's Law, Thermal Equilibrium, Thermal Expansion, Thermal Expansion of Solids, Thermodynamic Process, Thermodynamic State Variables and Equation of State, Wien's Displacement Law, Zeroth Law of Thermodynamics

#### HC Verma Class 12 Physics (11th) Chapter 4: Laws of Thermodynamics exercises

ExerciseNo. of questionsPages
MCQ961
MCQ561 to 62
Exercises2262 to 64

### HC Verma Solutions for Class 12 Physics (11th) Chapter 5: Specific Heat Capacities of Gases

Concepts covered in Specific Heat Capacities of Gases are Assumptions of Kinetic Theory of Gases, Avogadro's Number, Degrees of Freedom, Equation of State of a Perfect Gas, Gases and Its Characteristics, Interpretation of Temperature in Kinetic Theory, Introduction of Kinetic Theory of an Ideal Gas, Kinetic Theory of Gases - Concept of Pressure, Law of Equipartition of Energy, Mean Free Path, Molecular Nature of Matter, RMS Speed of Gas Molecules, Specific Heat Capacities - Gases, Work Done in Compressing a Gas

#### HC Verma Class 12 Physics (11th) Chapter 5: Specific Heat Capacities of Gases exercises

ExerciseNo. of questionsPages
MCQ1376 to 77
MCQ777
Exercises3577 to 80

### HC Verma Solutions for Class 12 Physics (11th) Chapter 6: Heat Transfer

Concepts covered in Heat Transfer are Anomalous Expansion of Water, Calorimetry, Change of State - Latent Heat Capacity, Conduction, Convection, Green House Effect, Heat and Temperature, Ideal-gas Equation and Absolute Temperature, Liquids and Gases, Measurement of Temperature, Newton’s Law of Cooling, Qualitative Ideas of Black Body Radiation, Radiation, Specific Heat Capacity, Stefan's Law, Thermal Expansion, Thermal Expansion of Solids, Wien's Displacement Law

#### HC Verma Class 12 Physics (11th) Chapter 6: Heat Transfer exercises

ExerciseNo. of questionsPages
MCQ1097
MCQ697 to 98
Exercises5598 to 102

### HC Verma Solutions for Class 12 Physics (11th) Chapter 7: Electric Field and Potential

Concepts covered in Electric Field and Potential are Applications of Gauss’s Law, Basic Properties of Electric Charge, Charging by Induction, Continuous Distribution of Charges, Coulomb’s Law - Force Between Two Point Charges, Dipole in a Uniform External Field, Electric Charges, Electric Dipole, Electric Field Due to a Point Charge, Electric Field Due to a System of Charges, Electric Field Lines, Electric Flux, Force Between Two Point Charges, Gauss’s Law, Introduction of Electric Field, Physical Significance of Electric Field, Superposition Principle - Forces Between Multiple Charges, Superposition Principle of Forces, Uniformly Charged Infinite Plane Sheet and Uniformly Charged Thin Spherical Shell (Field Inside and Outside)

#### HC Verma Class 12 Physics (11th) Chapter 7: Electric Field and Potential exercises

ExerciseNo. of questionsPages
MCQ8120
Exercises83121 to 124

### HC Verma Solutions for Class 12 Physics (11th) Chapter 8: Gauss’s Law

Concepts covered in Gauss’s Law are Applications of Gauss’s Law, Basic Properties of Electric Charge, Charging by Induction, Continuous Distribution of Charges, Coulomb’s Law - Force Between Two Point Charges, Dipole in a Uniform External Field, Electric Charges, Electric Dipole, Electric Field Due to a Point Charge, Electric Field Due to a System of Charges, Electric Field Lines, Electric Flux, Force Between Two Point Charges, Gauss’s Law, Introduction of Electric Field, Physical Significance of Electric Field, Superposition Principle - Forces Between Multiple Charges, Superposition Principle of Forces, Uniformly Charged Infinite Plane Sheet and Uniformly Charged Thin Spherical Shell (Field Inside and Outside)

#### HC Verma Class 12 Physics (11th) Chapter 8: Gauss’s Law exercises

ExerciseNo. of questionsPages
MCQ7139 to 140
MCQ8140 to 141
Exercises24141 to 142

### HC Verma Solutions for Class 12 Physics (11th) Chapter 9: Capacitors

Concepts covered in Capacitors are Capacitance of a Parallel Plate Capacitor with and Without Dielectric Medium Between the Plates, Capacitors and Capacitance, Combination of Capacitors, Conductors and Insulators Related to Electric Field, Dielectrics and Polarisation, Effect of Dielectric on Capacity, Electrical Potential Energy of a System of Two Point Charges and of Electric Dipole in an Electrostatic Field, Electric Potential, Electric Potential Difference, Electrostatics of Conductors, Energy Stored in a Capacitor, Equipotential Surfaces, Free Charges and Bound Charges Inside a Conductor, Potential Due to an Electric Dipole, Potential Due to a Point Charge, Potential Due to a System of Charges, Potential Energy of a Dipole in an External Field, Potential Energy of a Single Charge, Potential Energy of a System of Charges, Potential Energy of a System of Two Charges in an External Field, Relation Between Electric Field and Electrostatic Potential, The Parallel Plate Capacitor, Van De Graaff Generator

#### HC Verma Class 12 Physics (11th) Chapter 9: Capacitors exercises

ExerciseNo. of questionsPages
MCQ12164
MCQ7164 to 165
Exercises68165 to 170

### HC Verma Solutions for Class 12 Physics (11th) Chapter 10: Electric Current in Conductors

Concepts covered in Electric Current in Conductors are Capacitance of a Parallel Plate Capacitor with and Without Dielectric Medium Between the Plates, Capacitors and Capacitance, Cells, Emf, Internal Resistance, Combination of Capacitors, Combination of Cells in Series and in Parallel, Combination of Resistors - Series and Parallel, Conductivity and Conductance;, Conductors and Insulators Related to Electric Field, Current Density, Delta Star Transformation, Dielectrics and Polarisation, Drift of Electrons and the Origin of Resistivity, Effect of Dielectric on Capacity, Electrical Potential Energy of a System of Two Point Charges and of Electric Dipole in an Electrostatic Field, Electrical Power, Electrical Resistivity and Conductivity, Electric Current, Electric Currents in Conductors, Electric Potential, Electric Potential Difference, Electrostatics of Conductors, Energy Stored in a Capacitor, Equipotential Surfaces, Flow of Electric Charges in a Metallic Conductor, Free Charges and Bound Charges Inside a Conductor, Kirchhoff’s Rules, Limitations of Ohm’s Law, Measurement of Internal Resistance of a Cell, Metre Bridge, Ohm's Law (V = IR), Potential Difference and Emf of a Cell, Potential Due to an Electric Dipole, Potential Due to a Point Charge, Potential Due to a System of Charges, Potential Energy of a Dipole in an External Field, Potential Energy of a Single Charge, Potential Energy of a System of Charges, Potential Energy of a System of Two Charges in an External Field, Potentiometer, Relation Between Electric Field and Electrostatic Potential, Resistivity of Various Materials, Temperature Dependence of Resistance, The Parallel Plate Capacitor, Van De Graaff Generator, V-I Characteristics (Linear and Non-linear), Wheatstone Bridge

#### HC Verma Class 12 Physics (11th) Chapter 10: Electric Current in Conductors exercises

ExerciseNo. of questionsPages
MCQ16196 to 197
MCQ9197 to 198
Exercises84198 to 203

### HC Verma Solutions for Class 12 Physics (11th) Chapter 11: Thermal and Chemical Effects of Current

Concepts covered in Thermal and Chemical Effects of Current are Cells, Emf, Internal Resistance, Combination of Cells in Series and in Parallel, Combination of Resistors - Series and Parallel, Conductivity and Conductance;, Current Density, Delta Star Transformation, Drift of Electrons and the Origin of Resistivity, Electrical Power, Electrical Resistivity and Conductivity, Electric Current, Electric Currents in Conductors, Flow of Electric Charges in a Metallic Conductor, Kirchhoff’s Rules, Limitations of Ohm’s Law, Measurement of Internal Resistance of a Cell, Metre Bridge, Ohm's Law (V = IR), Potential Difference and Emf of a Cell, Potentiometer, Resistivity of Various Materials, Temperature Dependence of Resistance, V-I Characteristics (Linear and Non-linear), Wheatstone Bridge

#### HC Verma Class 12 Physics (11th) Chapter 11: Thermal and Chemical Effects of Current exercises

ExerciseNo. of questionsPages
MCQ8217 to 218
MCQ5218
Exercises24218 to 219

### HC Verma Solutions for Class 12 Physics (11th) Chapter 12: Magnetic Field

Concepts covered in Magnetic Field are Ampere’s Circuital Law, Circular Current Loop as a Magnetic Dipole, Cyclotron, Force Between Two Parallel Currents, the Ampere, Force on a Current - Carrying Conductor in a Uniform Magnetic Field, Force on a Moving Charge in Uniform Magnetic and Electric Fields, Magnetic Diapole, Magnetic Field Due to a Current Element, Biot-Savart Law, Magnetic Field on the Axis of a Circular Current Loop, Magnetic Force, Motion in a Magnetic Field, Moving Coil Galvanometer, Oersted’s Experiment, Solenoid and the Toroid - the Solenoid, Solenoid and the Toroid - the Toroid, Straight and Toroidal Solenoids (Only Qualitative Treatment), The Magnetic Dipole Moment of a Revolving Electron, Torque on a Current Loop in Magnetic Field, Torque on a Rectangular Current Loop in a Uniform Magnetic Field, Velocity Selector

#### HC Verma Class 12 Physics (11th) Chapter 12: Magnetic Field exercises

ExerciseNo. of questionsPages
MCQ10229
MCQ10229 to 230
Exercises61230 to 234

### HC Verma Solutions for Class 12 Physics (11th) Chapter 13: Magnetic Field due to a Current

Concepts covered in Magnetic Field due to a Current are Ampere’s Circuital Law, Circular Current Loop as a Magnetic Dipole, Cyclotron, Force Between Two Parallel Currents, the Ampere, Force on a Current - Carrying Conductor in a Uniform Magnetic Field, Force on a Moving Charge in Uniform Magnetic and Electric Fields, Magnetic Diapole, Magnetic Field Due to a Current Element, Biot-Savart Law, Magnetic Field on the Axis of a Circular Current Loop, Magnetic Force, Motion in a Magnetic Field, Moving Coil Galvanometer, Oersted’s Experiment, Solenoid and the Toroid - the Solenoid, Solenoid and the Toroid - the Toroid, Straight and Toroidal Solenoids (Only Qualitative Treatment), The Magnetic Dipole Moment of a Revolving Electron, Torque on a Current Loop in Magnetic Field, Torque on a Rectangular Current Loop in a Uniform Magnetic Field, Velocity Selector

#### HC Verma Class 12 Physics (11th) Chapter 13: Magnetic Field due to a Current exercises

ExerciseNo. of questionsPages
MCQ12248 to 249
MCQ7249
Exercises61249 to 253

### HC Verma Solutions for Class 12 Physics (11th) Chapter 14: Permanent Magnets

Concepts covered in Permanent Magnets are Curie Law of Magnetism, Current Loop as a Magnetic Dipole and Its Magnetic Dipole Moment, Dipole in a Uniform External Field, Hysteresis Loop, Introduction of Magnetism, Magnetic Dipole Moment of a Revolving Electron, Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Along Its Axis, Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Perpendicular to Its Axis, Magnetic Properties of Materials, Magnetic Substances, Magnetisation and Magnetic Intensity, Magnetism and Gauss’s Law, Permanent Magnet and Electromagnet, The Bar Magnet, The Earth’s Magnetism, Torque on a Magnetic Dipole (Bar Magnet) in a Uniform Magnetic Field

#### HC Verma Class 12 Physics (11th) Chapter 14: Permanent Magnets exercises

ExerciseNo. of questionsPages
MCQ13276
MCQ5277
Exercises25277 to 278

### HC Verma Solutions for Class 12 Physics (11th) Chapter 15: Magnetic Properties of Matter

Concepts covered in Magnetic Properties of Matter are Ampere’s Circuital Law, Circular Current Loop as a Magnetic Dipole, Curie Law of Magnetism, Current Loop as a Magnetic Dipole and Its Magnetic Dipole Moment, Cyclotron, Dipole in a Uniform External Field, Force Between Two Parallel Currents, the Ampere, Force on a Current - Carrying Conductor in a Uniform Magnetic Field, Force on a Moving Charge in Uniform Magnetic and Electric Fields, Hysteresis Loop, Introduction of Magnetism, Magnetic Diapole, Magnetic Dipole Moment of a Revolving Electron, Magnetic Field Due to a Current Element, Biot-Savart Law, Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Along Its Axis, Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Perpendicular to Its Axis, Magnetic Field on the Axis of a Circular Current Loop, Magnetic Force, Magnetic Properties of Materials, Magnetic Substances, Magnetisation and Magnetic Intensity, Magnetism and Gauss’s Law, Motion in a Magnetic Field, Moving Coil Galvanometer, Oersted’s Experiment, Permanent Magnet and Electromagnet, Solenoid and the Toroid - the Solenoid, Solenoid and the Toroid - the Toroid, Straight and Toroidal Solenoids (Only Qualitative Treatment), The Bar Magnet, The Earth’s Magnetism, The Magnetic Dipole Moment of a Revolving Electron, Torque on a Current Loop in Magnetic Field, Torque on a Magnetic Dipole (Bar Magnet) in a Uniform Magnetic Field, Torque on a Rectangular Current Loop in a Uniform Magnetic Field, Velocity Selector

#### HC Verma Class 12 Physics (11th) Chapter 15: Magnetic Properties of Matter exercises

ExerciseNo. of questionsPages
MCQ7285 to 286
MCQ6286
Exercises9286 to 287

### HC Verma Solutions for Class 12 Physics (11th) Chapter 16: Electromagnetic Induction

Concepts covered in Electromagnetic Induction are A.C. Generator, Alternating Currents, Alternating Currents and Direct Currents, Ampere’s Circuital Law, Circular Current Loop as a Magnetic Dipole, Cyclotron, Different Types of AC Circuits: AC Voltage Applied to a Capacitor, Different Types of AC Circuits: AC Voltage Applied to an Inductor, Different Types of AC Circuits: AC Voltage Applied to a Resistor, Different Types of AC Circuits: AC Voltage Applied to a Series LCR Circuit, Eddy Currents, Electromagnetic Induction, Energy Consideration: a Quantitative Study, Faraday’s Law of Induction, Force Between Two Parallel Currents, the Ampere, Forced Oscillations and Resonance, Force on a Current - Carrying Conductor in a Uniform Magnetic Field, Force on a Moving Charge in Uniform Magnetic and Electric Fields, Induced e.m.f. and Induced Current, LC Oscillations, Lenz’s Law and Conservation of Energy, Magnetic Diapole, Magnetic Field Due to a Current Element, Biot-Savart Law, Magnetic Field on the Axis of a Circular Current Loop, Magnetic Flux, Magnetic Force, Motional Electromotive Force (e.m.f.), Motion in a Magnetic Field, Moving Coil Galvanometer, Mutual Inductance, Oersted’s Experiment, Peak and Rms Value of Alternating Current Or Voltage, Power in AC Circuit: the Power Factor, Reactance and Impedance, Representation of AC Current and Voltage by Rotating Vectors - Phasors, Self Inductance, Solenoid and the Toroid - the Solenoid, Solenoid and the Toroid - the Toroid, Straight and Toroidal Solenoids (Only Qualitative Treatment), The Experiments of Faraday and Henry, The Magnetic Dipole Moment of a Revolving Electron, Torque on a Current Loop in Magnetic Field, Torque on a Rectangular Current Loop in a Uniform Magnetic Field, Transformers, Velocity Selector

#### HC Verma Class 12 Physics (11th) Chapter 16: Electromagnetic Induction exercises

ExerciseNo. of questionsPages
MCQ12304 to 305
MCQ10305
Exercises98306 to 313

### HC Verma Solutions for Class 12 Physics (11th) Chapter 17: Alternating Current

Concepts covered in Alternating Current are Alternating Currents, Alternating Currents and Direct Currents, Different Types of AC Circuits: AC Voltage Applied to a Capacitor, Different Types of AC Circuits: AC Voltage Applied to an Inductor, Different Types of AC Circuits: AC Voltage Applied to a Resistor, Different Types of AC Circuits: AC Voltage Applied to a Series LCR Circuit, Forced Oscillations and Resonance, LC Oscillations, Peak and Rms Value of Alternating Current Or Voltage, Power in AC Circuit: the Power Factor, Reactance and Impedance, Representation of AC Current and Voltage by Rotating Vectors - Phasors, Transformers

#### HC Verma Class 12 Physics (11th) Chapter 17: Alternating Current exercises

ExerciseNo. of questionsPages
MCQ11329
MCQ7329 to 330
Exercises1933 to 331

### HC Verma Solutions for Class 12 Physics (11th) Chapter 18: Electromagnetic Waves

Concepts covered in Electromagnetic Waves are Displacement Current, Electromagnetic Spectrum, Electromagnetic Waves, Elementary Facts About Electromagnetic Wave Uses, Transverse Nature of Electromagnetic Waves

#### HC Verma Class 12 Physics (11th) Chapter 18: Electromagnetic Waves exercises

ExerciseNo. of questionsPages
MCQ9338 to 339
MCQ5339
Exercises9339 to 399

### HC Verma Solutions for Class 12 Physics (11th) Chapter 19: Electric Current through Gases

Concepts covered in Electric Current through Gases are Application of Junction Diode as a Rectifier, Basic Transistor Circuit Configurations and Transistor Characteristics, Classification of Metals, Conductors and Semiconductors, Concept of Semiconductor Electronics: Materials, Devices and Simple Circuits, Davisson and Germer Experiment, de-Broglie Relation, Digital Electronics and Logic Gates, Diode as a Rectifier, Dual Nature of Radiation, Einstein’s Equation - Particle Nature of Light, Einstein’s Photoelectric Equation: Energy Quantum of Radiation, Electron Emission, Energy Bands in Conductors, Semiconductors and Insulators, Experimental Study of Photoelectric Effect, Extrinsic Semiconductor, Feedback Amplifier and Transistor Oscillator, Integrated Circuits, Intrinsic Semiconductor, Particle Nature of Light: The Photon, Photoelectric Effect and Wave Theory of Light, Photoelectric Effect - Hallwachs’ and Lenard’s Observations, Photoelectric Effect - Hertz’s Observations, p-n Junction, Semiconductor Diode, Special Purpose P-n Junction Diodes, Transistor Action, Transistor and Characteristics of a Transistor, Transistor as a Device, Transistor as an Amplifier (Ce-configuration), Transistor: Structure and Action, Triode, Wave Nature of Matter, Zener Diode as a Voltage Regulator

#### HC Verma Class 12 Physics (11th) Chapter 19: Electric Current through Gases exercises

ExerciseNo. of questionsPages
MCQ9351 to 352
MCQ7352
Exercises23352 to 354

### HC Verma Solutions for Class 12 Physics (11th) Chapter 20: Photoelectric Effect and Wave-Particle Duality

Concepts covered in Photoelectric Effect and Wave-Particle Duality are Davisson and Germer Experiment, de-Broglie Relation, Dual Nature of Radiation, Einstein’s Equation - Particle Nature of Light, Einstein’s Photoelectric Equation: Energy Quantum of Radiation, Electron Emission, Experimental Study of Photoelectric Effect, Particle Nature of Light: The Photon, Photoelectric Effect and Wave Theory of Light, Photoelectric Effect - Hallwachs’ and Lenard’s Observations, Photoelectric Effect - Hertz’s Observations, Wave Nature of Matter

#### HC Verma Class 12 Physics (11th) Chapter 20: Photoelectric Effect and Wave-Particle Duality exercises

ExerciseNo. of questionsPages
MCQ14264 to 364
MCQ7264 to 364
Exercises35365 to 366

### HC Verma Solutions for Class 12 Physics (11th) Chapter 21: Bohr’s Model and Physics of Atom

Concepts covered in Bohr’s Model and Physics of Atom are Alpha-particle Scattering and Rutherford’s Nuclear Model of Atom, Atomic Spectra, Bohr’s Model for Hydrogen Atom, Dalton's Atomic Theory, De Broglie’s Explanation of Bohr’s Second Postulate of Quantisation, Energy Levels, Heisenberg and De Broglie Hypothesis, Hydrogen Spectrum, Introduction of Atoms, The Line Spectra of the Hydrogen Atom, Thompson Model

#### HC Verma Class 12 Physics (11th) Chapter 21: Bohr’s Model and Physics of Atom exercises

ExerciseNo. of questionsPages
MCQ13383
MCQ6383 to 384
Exercises46384 to 386

### HC Verma Solutions for Class 12 Physics (11th) Chapter 22: X-rays

Concepts covered in X-rays are Davisson and Germer Experiment, de-Broglie Relation, Displacement Current, Dual Nature of Radiation, Einstein’s Equation - Particle Nature of Light, Einstein’s Photoelectric Equation: Energy Quantum of Radiation, Electromagnetic Spectrum, Electromagnetic Waves, Electron Emission, Elementary Facts About Electromagnetic Wave Uses, Experimental Study of Photoelectric Effect, Particle Nature of Light: The Photon, Photoelectric Effect and Wave Theory of Light, Photoelectric Effect - Hallwachs’ and Lenard’s Observations, Photoelectric Effect - Hertz’s Observations, Transverse Nature of Electromagnetic Waves, Wave Nature of Matter

#### HC Verma Class 12 Physics (11th) Chapter 22: X-rays exercises

ExerciseNo. of questionsPages
MCQ14393 to 394
MCQ8365 to 395
Exercises27395 to 396

### HC Verma Solutions for Class 12 Physics (11th) Chapter 23: Semiconductors and Semiconductor Devices

Concepts covered in Semiconductors and Semiconductor Devices are Application of Junction Diode as a Rectifier, Basic Transistor Circuit Configurations and Transistor Characteristics, Classification of Metals, Conductors and Semiconductors, Concept of Semiconductor Electronics: Materials, Devices and Simple Circuits, Digital Electronics and Logic Gates, Diode as a Rectifier, Energy Bands in Conductors, Semiconductors and Insulators, Extrinsic Semiconductor, Feedback Amplifier and Transistor Oscillator, Integrated Circuits, Intrinsic Semiconductor, p-n Junction, Semiconductor Diode, Special Purpose P-n Junction Diodes, Transistor Action, Transistor and Characteristics of a Transistor, Transistor as a Device, Transistor as an Amplifier (Ce-configuration), Transistor: Structure and Action, Triode, Zener Diode as a Voltage Regulator

#### HC Verma Class 12 Physics (11th) Chapter 23: Semiconductors and Semiconductor Devices exercises

ExerciseNo. of questionsPages
MCQ15417 to 418
MCQ10418
Exercises37419 to 421

### HC Verma Solutions for Class 12 Physics (11th) Chapter 24: The Nucleus

Concepts covered in The Nucleus are Alpha Decay, Atomic Masses and Composition of Nucleus, Atomic Mass, Mass - Energy Relation and Mass Defect, Beta Decay, Controlled Thermonuclear Fusion, Gamma Decay, Introduction of Nuclear Energy, Introduction of Radioactivity, Law of Radioactive Decay, Mass Defect and Binding Energy, Mass - Energy, Nuclear Binding Energy, Nuclear Fission, Nuclear Force, Nuclear Fusion – Energy Generation in Stars, Nuclear Reactor, Size of the Nucleus

#### HC Verma Class 12 Physics (11th) Chapter 24: The Nucleus exercises

ExerciseNo. of questionsPages
MCQ19440 to 441
MCQ10441 to 442
Exercises53442 to 444

### HC Verma Solutions for Class 12 Physics (11th) Chapter 25: The Special Theory of Relativity

Concepts covered in The Special Theory of Relativity are Dynamics at Large Velocity, Energy and Momentum, Kinematical Consequences, Maxwell'S Laws, The Principle of Relativity, The Special Theory of Relativity, The Ultimate Speed, Twin Paradox

#### HC Verma Class 12 Physics (11th) Chapter 25: The Special Theory of Relativity exercises

ExerciseNo. of questionsPages
MCQ7457
MCQ6457
Exercises28458

## HC Verma Solutions for Class 11, Class 12 Concepts of Physics Vol. 2

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## HC Verma Solutions for Class 12 Physics CBSE, Karnataka Board PUC

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Our CBSE, Karnataka Board PUC HC Verma solutions for Physics Class 12 cover everything from Heat and Temperature, Kinetic Theory of Gases, Calorimetry, Laws of Thermodynamics, Specific Heat Capacities of Gases, Heat Transfer, Electric Field and Potential, Gauss’s Law, Capacitors, Electric Current in Conductors, Thermal and Chemical Effects of Current, Magnetic Field, Magnetic Field due to a Current, Permanent Magnets, Magnetic Properties of Matter, Electromagnetic Induction, Alternating Current, Electromagnetic Waves, Electric Current through Gases, Photoelectric Effect and Wave-Particle Duality, Bohr’s Model and Physics of Atom, X-rays, Semiconductors and Semiconductor Devices, The Nucleus, The Special Theory of Relativity and the other topics.

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