# CBSE Class 12 Physics Part-I | 12th NCERT Physics Solutions | Class XII Physics CBSE Guide | CBSE Physics Notes and NCERT Answers

Welcome to CBSE Guide NCERT Solutions
Here you get -
• Chapter wise NCERT Solutions, NCERT Answers for CBSE Class XII, Physics (Part - I).
• A complete Class XII CBSE Physics Guide carrying CBSE Notes and additional CBSE Questions with their solutions on various topics from Class 12 NCERT Physics Part - I textbook.
• Click links given under each chapter of NCERT Physics Textbook below.

### CBSE Class 12 NCERT Physics Part - I(NCERT Solutions – CBSE Guide - CBSE Guess - NCERT Answers - CBSE Notes)

CHAPTER 1: ELECTRIC CHARGES AND FIELDS
Electric Charges, Conductors and Insulators, Charging by Induction, Basic Properties of Electric Charges, Coulomb's Law, Forces between Multiple Charges, Electric Field, Electric Field Lines, Electric Flux, Electric Dipole, Dipole in a Uniform External Field, Continuous Charge Distribution, Gauss's Law, Application of Gauss's Law
CHAPTER 2: ELECTROSTATIC POTENTIAL AND CAPACITANCE
Electrostatic Potential, Potential due to a Point Charge, Potential due to an Electric Dipole, Potential due to a System of Charges, Equipotential Surfaces, Potential Energy in a System of Charges, Potential Energy in an External Field, Electrostatics of Conductors, Dielectrics and Polarisation, Capacitors and Capacitance, The Parallel Plate Capacitor, Effect of Dielectric on Capacitance, Combination of Capacitors, Energy Stored in a Capacitor, Van de Graff Generator
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CHAPTER 3: CURRENT ELECTRICITY
Electric Current, Electric Currents in Conductors, Ohm's Law, Drift of Electrons and the Origin of Resistivity, Limitations of Ohm's Law, Resistivity of Various Materials, Temperature Dependence of Resistivity, Electrical Energy, Power, Combination of Resistors - Series and Parallel, Cells, emf, Internal Resistance, Cells in Series and in Parallel, Kirchhoff's Laws, Wheatstone Bridge, Meter Bridge, Potentiometer
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CHAPTER 4: MOVING CHARGES  AND MAGNETISM
Magnetic Force, Motion in a Magnetic Field, Motion in Combined Electric and Magnetic Fields, Magnetic Field due to a Current Element, Biot-Savart Law, Magnetic Field on the Axis of a Circular Current Loop, Ampere's Circuital Law, The Solenoid and The Toroid, Force between two Parallel Currents, The Ampere, Torque on Current Loop, Magnetic Dipole, The Moving Coil Galvanometer
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CHAPTER 5: MAGNETISM AND MATTER
The Bar Magnet, Magnetism and Gauss's Law, The Earth's Magnetism, Magnetization and Magnetic Intensity, Magnetic Properties of Materials, Permanent Magnets and Electromagnets
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CHAPTER 6: ELECTROMAGNETIC INDUCTION
The Experiments of Faraday and Henry, Magnetic Flux, Faraday's Law of Induction, Lenz's Law and Conservation of Energy, Motional Electromotive Force, Energy Conservation: A Quantitative Study, Eddy Currents, Inductance, AC Generator
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CHAPTER 7: ALTERNATING CURRENT
AC Voltage Applied to a Resistor, Representation of AC Current and Voltage by Rotating Vectors - Phasors, AC Voltage Applied to an Inductor, AC Voltage Applied to a Capacitor, AC Voltage Applied to a Series LCR Circuit, Power in AC Circuit: The Power Factor, LC Oscillations, Transformers
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CHAPTER 8: ELECTROMAGNETIC WAVES
Displacement Current, Electromagnetic Waves, Electromagnetic Spectrum
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