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CLASS 12 PHYSICS 

Chapter  1:  ELECTRIC CHARGE AND FIELDS

    In this chapter, we will learn about Electric Charge, Conductors and insulators, charging by Induction, Basic Properties of Electric Charge, 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, and Applications of Gauss’s Law.

PHYSICS NOTES

1. Electric Charge
2. Properties of Electric Charge
3. Properties of Charge: Additivity, Quantisation, and Conservation
4. Methods of Charging: Friction, Conduction & Induction
5. Continuous Charge Distribution
6. Coulomb’s Properties of Charge, Quantisation of Charge.
7. Coulomb’s Law in Vector Form
8. Principle of Superposition of Charges
9. Electric Field Lines: Definition, Properties, Diagrams, MCQs | Class 12 Physics
10. Gauss’s Law of Electrostatics, Definition of Gauss’s Law, Formula, Electric Charge and its Four Properties, Applications of Gauss’s Law, Gauss’s Law, and Important Points
11. Electric Field Lines
12. Proof of Gauss’s Theorem in Electrostatics
13. Electric Field due to Conducting Sphere
14. Electric Field due to Conducting Hollow Sphere
15. Electric Field due to Non-Conducting Sphere
16. Electric Field due to Infinitely Long Charged Wire
17. Electric Field due to Infinite Conducting Sheet of Charge..
18. Electric Field due to Non-Conducting Plane Sheet
19. Electric Flux
20. Definitions of Electric Dipole, Electric Field due to Electric Dipole on Axial Line..
21. Electric Field Due to Electric Dipole on Equatorial Line
22. Torque on a Dipole in a Uniform Electric Field
23. Work Done in Rotating a Dipole..
24. Dielectric Constant
25. Numerical On Charge Distribution

Chapter  2:  ELECTROSTATIC POTENTIAL AND CAPACITANCE  

   In this chapter, we will learn about Electric Potential, Potential due to a Point Charge, Potential due to an Electric Dipole, Potential due to a System of Charges, Equipotential Surfaces, Potential Energy of a System of Charges, Potential Energy in an External Field, Electrostatics of Conductors, Dielectrics and polarization, Capacitors and Capacitance, The Parallel Plate Capacitance, Combination of Capacitors, Energy stored in a Capacitor.

PHYSICS NOTES

1. Electric Potential
2. Potential due to a Point Charge
3. Electric Potential due to Charged Conducting Sphere with Derivation
4. Electric Potential Due to a Charged Non-Conducting Sphere
5. Electric Potential due to Dipole at any Point
6. Equipotential Surfaces and Properties of Equipotential Surfaces
7. Electric Potential Due to a Group of Charges and the Relation between Electric Field and Potential
8. Electric Potential Energy of a System of Two-Point Charges
9. Define the Electrostatic Potential Energy of a System of Two and Three-Point Charges
10. Work in the Rotation of an Electric Dipole in an Electric Field
11. Potential Energy of a Dipole in an External Field
12. Electrostatics of Conductors
13. Dielectrics and polarization
14. Capacitors and Capacitance, The Parallel Plate Capacitance and Effect of Dielectric on Capacitance
15. Combination of Capacitors and Series and Parallel Combination of Capacitors Derivation
16. Energy stored in a Capacitor 

Chapter  3:  CURRENT ELECTRICITY

PHYSICS NOTES

1. Electric Current Definition and Electric Currents in Conductors 
2. Ohm’s Law: Definition, Formula, Limitations, Derivation, Diagram, and Deduction of Ohm’s Law 
3. Drift of Electrons and the Origin of Resistivity
4. Resistivity, Resistivity of Various Materials, Temperature Dependence of Resistivity 
5. Mobility Formula in terms of Relaxation Time
6. Electrical Energy, Power 
7. Cells, Emf, Internal Resistance 
8. Cells in Series and in Parallel (Series Combination of Cells Derivation ) 
9. Kirchhoff’s Rules 
10. Wheatstone Bridge 

Chapter  4:  MOVING CHARGE AND MAGNETISM

PHYSICS NOTES

1. Chapter 4 Text Book PDF
2.  Oersted Experiment and Magnetic Field 
3. Lorentz Force. 
4. Magnetic force on a current-carrying conductor. 
5. Motion in a Magnetic Field. 
6. Biot-Savart Law with Explanation and Derivation 
7. Magnetic Field on the Axis of a Circular Current Loop Class 12 Derivation (26.06.2024)
8. Ampere Circuital Law Class 12 (28.06.2024)
9. The Solenoid (02.07.2024)
10. Force Between two parallel Currents, The Ampere
11. Motion in Combined Electric And Magnetic Fields.
12. Magnetic Field on the Axis of a Circular Current Loop
13. Force Between Two Parallel Currents.
14. Torque on a rectangular current loop in a uniform magnetic field
15. Circular current loop as a Magnetic Dipole.
16. The magnetic dipole moment of a revolving electron.
17. The Moving Coul Galvanometer.

Chapter  5:  MAGNETISM AND MATTER

Chapter  6:  ELECTROMAGNETIC INDUCTION(Coming soon)

Chapter  7:  ALTERNATING CURRENT(Coming soon)

Chapter  8:  ELECTROMAGNETIC WAVES

Chapter  9:  RAY OPTICS AND OPTICAL INSTRUMENTS(Coming soon)

PHYSICS NOTES

1. Light Reflection and Refraction MCQ
2. Laws of reflection and refraction
3. Prism Formula Derivation
4. Mirror Formula Derivation
5. Scattering of Light
6. Sign Convention of the Mirror
7. Thin Lens Formula Derivation
8. Important Questions
9. Ray Optics Neet Questions
10. Simple and Compound Microscope
11. 
    

Chapter 10: WAVE OPTICS

Chapter 11: DUAL NATURE OF RADIATION AND MATTER

Chapter 12: ATOMS

• Dalton Atomic Model, Postulates

Chapter 13: NUCLEI(Coming soon)(H)

Chapter 14: SEMICONDUCTOR ELECTRONICS(Coming soonH)

Chapter 15: COMMUNICATION SYSTEMS