PhysicsKund Physics class 9 to 12 NCERT, JEE - NEET

NCERT Class 11 Physics Chapter Wise Notes - Physicskund Chapter 1. Units and Measurements Chapter 2. Motion in a Straight Line Chapter 3. Motion in a Plane Chapter 4. Laws of Motion Chapter 5. Work, Energy and Power Chapter 6. System of Particles and Rotational Motion Chapter 7. Gravitation Chapter 8. Mechanical Properties of Solids Chapter 9. Mechanical Properties of Fluids Chapter 10. Thermal Properties of Matter Chapter 11. Thermodynamics Chapter 12. Kinetic Theory Chapter 13. Oscillations Chapter 14. Waves

Notes : CBSE Class 12 Physics Chapter 8 Electromagnetic Waves - Physicskund 1. Basic idea of displacement current,  2. Electromagnetic waves, their characteristics, their transverse nature (qualitative idea only). 3. Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays,gamma rays) including elementary facts about their uses.

  Chapter–4: Moving Charges and Magnetism: Concept of magnetic field,  Oersted's experiment to show magnetic effects of electric current & Ampere's swimming Rule Magnetic Field and Magnetic Force State and Explain Lorentz Force  Force on a current-carrying conductor in a uniform magnetic field. Motion in a magnetic field  Magnetic field due to current element : Biot - Savart law  Magnetic field on the Axis of a circular current loop.  Ampere's law - Proof  its applications to infinitely long straight wire.  Force between two parallel current-carrying conductors. Force between two parallel current-carrying conductors. definition of ampere,  torque experienced by a current loop in uniform magnetic field. Current loop as a magnetic dipole and its magnetic dipole moment,  Moving coil galvanometer its principle , theory and construction. current and voltage sensitivity of galvanometer.  What is ammeter ? conversion Galvanom...

Notes : CBSE Class 12 Physics Chapter 13 Nuclei - Physics Kund Composition of the Nucleus of an Atom Atomic Mass Unit Proton: Definition, Discovery and Properties Neutron: Definition, Discovery and Properties Define Isotopes, Isobars and Isotones with Example Size of the Nucleus: Derivation of Radius and Nuclear Density Einstein Mass-Energy Relation Mass Defect and Nuclear Binding Energy Binding Energy per Nucleon and its Variation with Mass Number Nuclear Force Radioactivity Nuclear Fission Nuclear Fusion

Notes : Ncert Class 11 Physics Chapter 5 Work , Energy and Power  1.  Scalar product or dot product of two vectors : 2. Expression for the angle between two vectors 3. Projection of a Vector Along Another Vector  4. State and Prove Work Energy Theorem  5. Work Done and it's type 6. Kinetic energy 7. Work done by a variable force 8. work-energy theorem for a variable force 9. The concept of potential energy 10.  The conservation of mechanical energy 11. The potential energy of a spring 12. Power 13. Collisions 14. Collisions-One-Dimension-1D-Collision   15. Collisions-two-Dimension-2D-Collision   16. NCERT Solution Class 11 Physics Chapter 5 Work, Energy and Power  

Class 11 Physics – Chapter 7: Gravitation (NCERT Topics) Introduction Kepler's Laws Universal Law of Gravitation Newton's law of Gravitation in Vector form Principle of Superposition : Gravitation force Shell Theorem and Gravitation Shielding The Gravitational Constant Acceleration Due to Gravity of the Earth Mass and Mean Density of Earth Acceleration Due to Gravity Above the Surface of Earth Acceleration Due to Gravity Below the Surface of Earth Gravitational Potential Energy Escape Speed Earth Satellites Orbiting velocity of Satellite Total Energy of Satellite

Notes : CBSE Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter - Physics Kund  Electron Emission and its Types Photoelectric Effect - Hertz Observation Hallwachs’ and Lenard’s Observations Experimental Study of Photoelectric Effect Einstein's Photoelectric Equation – Particle Nature of Light Determination of Planck’s Constant and Work Function of a Metal Define Photon and its Properties Matter Waves – Wave Nature of Particles De Broglie Relation

Notes : CBSE Class 12 Physics Chapter 7 Alternating Current - Physics Kund 1. What is A.C. (Alternating Current)? Its Advantages and Disadvantages 2. Alternating Voltage Applied to a Resistor 3. Alternating Voltage Applied to an Inductor 4. Alternating Voltage Applied to a Capacitor 5. Alternating Current: Peak Value and RMS Value of Alternating Current/Voltage 6. Reactance and Impedance 7. LCR Series Circuit (Phasor Diagram Only) 8. Resonance in LCR Series Circuit 9. Power in AC Circuits 10. Power Factor 11. Wattless Current 12. AC Generator 13. Transformer

Notes : CBSE Class 12 Physics Chapter 12 Atoms - Physics Kund J.J. Thomson's Model of Atom Rutherford, Geiger and Marsden Experiment (Alpha Particle Scattering Experiment) Alpha-Particle Trajectory and Impact Parameter Rutherford's Model of Atom – Electron Orbits | Limitations Bohr Model of Hydrogen Atom Expression for Radius of nth Possible Orbit, Velocity and Energy of Electron in nth Orbit Energy Level Diagram of Hydrogen Atom Hydrogen Line Spectra De Broglie's Explanation of Bohr's Second Postulate of Quantization of Angular Momentum Drawbacks or Limitations of Bohr's Atomic Model

Notes : CBSE Class 12 Physics Chapter 5 Magnetism and Matter - Physics Kund 1. Bar Magnet 2. Bar Magnet as an Equivalent Solenoid 3. Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Along its Axis 4. Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Along the Perpendicular (Equatorial) Line 5. Torque on a Magnetic Dipole (Bar Magnet) in a Uniform Magnetic Field 6. Magnetic Field Lines 7. Magnetic Properties of Materials – Para-, Dia- and Ferro-magnetic Substances with Examples 8. Magnetization of Materials 9. Effect of Temperature on Magnetic Properties

Chapter 14: Semiconductor Electronics: Materials, Devices and Simple Circuits - Physics Kund 1. Classification of Metals, Conductors, Insulators and Semiconductors on the Basis of their Conductivity and Energy Bands 2. What is an Intrinsic Semiconductor? Valence Bond Theory and Energy Band Theory 3. Intrinsic Semiconductors 4. Extrinsic Semiconductors – p-type and n-type 5. p-n Junction 6. Semiconductor Diode – I-V Characteristics in Forward and Reverse Bias, Applications of Junction Diode 7. Diode as a Rectifier

 Class 11 Physics Notes in Hindi – अध्यायवार भौतिकी नोट्स, आसान भाषा में समझाया गया। NCERT आधारित संक्षिप्त सारांश और महत्वपूर्ण सूत्र, परीक्षा तैयारी के लिए उपयोगी। इकाइयाँ और मापन सीधी रेखा में गति तल में गति गति के नियम कार्य, ऊर्जा और शक्ति कणों का तंत्र और घूर्णन गति गुरुत्वाकर्षण ठोसों के यांत्रिक गुण द्रवों के यांत्रिक गुण पदार्थ के ऊष्मीय गुण ऊष्मागतिकी गतिज सिद्धांत दोलन तरंगें

Notes : Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance - Physics Kund Chapter 2: Electrostatic Potential and Capacitance Electrostatic Potential Energy Electric Potential Potential Difference Electric Potential Due to a Point Charge Electric Potential at Any Point Due to an Electric Dipole Electric Potential Due to a Group or System of Point Charges (Principle of Superposition of Potentials) Equipotential Surfaces Electric Potential Energy of a System of Two and Three Point Charges Expression for Potential Energy of Single and Two Charges in an External Electric Field Electric Potential Energy of an Electric Dipole in an Electric Field Electrostatic Shielding and Its Significance Behaviour of Conductors in an Electrostatic Field Capacitors and Capacitance Capacitance of a Parallel Plate Capacitor Effect of Dielectric on Capacitance Combination of Capacitors in Series Combination of Capacitors in ...

Notes : Class 12 Physics Chapter 10 Wave Optics - Physics Kund Wave Front and Its Types Huygens' Principle Reflection and Refraction of Plane Waves Using Huygens' Principle Wavefront Patterns for Mirror, Lens and Prism Coherent and Incoherent Addition of Waves Interference Young's Double Slit Experiment and Expression for Fringe Width Diffraction Due to a Single Slit Width of Central Maximum Polarisation   Malus' Law

Notes : Class 12 Physics Chapter 9 Ray Optics and Optical Instruments - Physics Kund Definition and Law of Reflection Sign Convention for Reflection of Light Derive Relation Between Focal Length and Radius of Curvature Derive Mirror Formula (Equation) and Magnification for Convex Mirror Derive Mirror Formula and Magnification for Concave Mirror – Real and Virtual Image Refraction of Light Principle of Reversibility Refraction of Light Through a Glass Slab Real Depth and Apparent Depth Total Internal Reflection and Optical Fibres Refraction at a Spherical Surface Derivation of Lens Maker's Formula and Refraction by a Lens Power of a Lens Combination of Thin Lenses in Contact Refraction of Light Through a Prism Simple Microscope and Its Magnifying Power Optical Instruments: Compound Microscope and Its Magnifying Power Astronomical Telescope and Its Magnifying Power

Chapter 6: Electromagnetic Induction - Physics Kund 1. Electromagnetic Induction: Experiments of Faraday and Henry 2. Magnetic Flux 3. Faraday's Laws of Electromagnetic Induction 4. Lenz's Law and Conservation of Energy 5. Motional Electromotive Force (EMF) 6. Inductance: SI Unit and Dimensions 7. Define Self Inductance and Expression for the Coefficient of Self Inductance 8. Expression for Self Inductance of a Solenoid 9. Energy Stored in an Inductor 10. Expression for the Coefficient of Mutual Induction (Mutual Inductance) 11. Expression for Mutual Inductance of Two Long Co-axial Solenoids 12. AC Generator

Notes Class 12 physics in Hindi , क्लास 12 फिजिक्स चैप्टर वाइज नोट्स पीडीऍफ़ हिंदी में 1. विद्युत आवेश तथा क्षेत्र  2. स्थिरवैद्युत विभव तथा धारिता  3. विद्युत धारा  4. गतिमान आवेश और चुंबकीय क्षेत्र  5. चुंबकत्व और द्रव्य  6. वैद्युत चुंबकीय प्रेरण  7. प्रत्यावर्ती धारा    8. वैद्युत चुंबकीय तरंगे  9. किरण प्रकाशिकी एवं प्रकाशिक यंत्र  10. तरंग प्रकाशिकी  11. विकिरण तथा द्रव्य की द्वैत प्रकृति  12. परमाणु   13. नाभिक   14. अर्धचालक इलेक्ट्रॉनिकी

Updated Notes For NCERT Class 09 Science Chapter Wise  2023-24 is prepared and uploaded for reference by academic team of expert members of Physics kund. Get NCERT Solution of all chapters of Class 09 Science Chapter 1 MATTER IN OUR SURROUNDINGS   Chapter 2 IS MATTER AROUND US PURE?   Chapter 3 ATOMS AND MOLECULES  Chapter 4 STRUCTURE OF THE ATOM  Chapter 5 THE FUNDAMENTAL UNIT OF LIFE   Chapter 6 TISSUES  Chapter 7 MOTION    Chapter 8 FORCE AND LAWS OF MOTION   Chapter 9 GRAVITATION   Chapter 10 WORK AND ENERGY  Chapter 11 SOUND   Chapter 12 IMPROVEMENT IN FOOD RESOURCES

Updated Notes for NCERT Class 12 Physics Chapter Wise 2026-27 is prepared and uploaded for reference by academic team of expert members of Physicskund. Get NCERT Solutions of all chapters of Class 12 Physics. CHAPTER 1 : ELECTRIC CHARGES AND FIELDS CHAPTER 2 : ELECTROSTATIC POTENTIAL AND CAPACITANCE CHAPTER 3 : CURRENT ELECTRICITY CHAPTER 4 : MOVING CHARGES AND MAGNETISM CHAPTER 5 : MAGNETISM AND MATTER CHAPTER 6 : ELECTROMAGNETIC INDUCTION CHAPTER 7 : ALTERNATING CURRENT CHAPTER 8 : ELECTROMAGNETIC WAVES CHAPTER 9 : RAY OPTICS AND OPTICAL INSTRUMENTS CHAPTER 10 : WAVE OPTICS CHAPTER 11 : DUAL NATURE OF RADIATION AND MATTER CHAPTER 12 : ATOMS CHAPTER 13 : NUCLEI CHAPTER 14 : SEMICONDUCTOR ELECTRONICS

Notes NCERT Class 10 Science Chapter Wise - Physicskund Chemical Reactions and Equations Acids, Bases and Salts Metals and Non-Metals Carbon and Its Compounds Periodic Classification of Elements Life Processes Control and Coordination How Do Organisms Reproduce? Heredity and Evolution Chapter 9. Light - Reflection and Refraction Chapter 10. The Human Eye and The Colourful World Chapter 11. Electricity Chapter 12. Magnetic Effect of Electric Current