Class 12 Physics
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Kirchhoff’s Law Class 12 in Nepali || Physics Chapter 14 || Electrical Circuits - Gurubaa
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Wheatstone Bridge Circuit Class 12 in Nepali || Meter Bridge || Grade 12 Physics Chapter 14 || NEB
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Potentiometer Class 12 Physics in Nepali || Comparison of emf || Measurement of Internal Resistance
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Conversion of Galvanometer into Voltmeter and Ammeter || Ohmmeter || Class 12 Physics in Nepali
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Joule's Law of Heating Class 12 in Nepali || NEB Physics 12 || Chapter 14 Electrical Circuits
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Millikan's Oil Drop Experiment in Nepali || Class 12 Physics Electrons Chapter 20 || NEB - Gurubaa
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Motion of Electron Beam in Magnetic Field | Class 12 Physics in Nepali | Chapter 20 Electrons | NEB
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Motion of Electron Beam in Electrical Field in Nepali || Class 12 Physics || NEB || Chapter 20
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Thomson’s Experiment to Determine Specific Charge of Electrons || Class 12 Physics in Nepali || NEB
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Discharge through Gases || Properties of Cathode Rays || Class 12 Physics in Nepali || NEB
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Class 12 Physics in Nepali || Chapter 20 Electrons || All Key Formulas || NEB
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Simple Pendulum Class 12 Physics || Application of Simple Harmonic Motion in Nepali || NEB - Gurubaa
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Equation of Angular Motion || Relation between Linear and Angular Kinematics || Class 12 Physics
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Kinetic Energy of Rotation of Rigid Body || Class 12 Physics Chapter 1 || Rotational Dynamics || NEB
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Moment of Inertia || Radius of Gyration || NEB Class 12 Physics || Chapter 1 Rotational Dynamics
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Moment of inertia of a Thin Uniform Rod || Class 12 Physics Chapter 1 || Rotational Dynamics || NEB
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Work and Power in Rotational Motion || Rotational Dynamics || Class 12 Physics Chapter 1 || NEB
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Torque and Angular Acceleration for a Rigid Body | Class 12 Physics Chapter 1 | Rotational Dynamics
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Periodic Motion Class 12 in Nepali || Simple Harmonic Motion (SHM) || NEB Physics Chapter 2 -Gurubaa
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Energy in Simple Harmonic Motion (SHM) in Nepali || Class 12 Physics Chapter 2 Periodic Motion - NEB
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Mass Spring System || Class 12 Physics Chapter 2 || Vertical and Horizontal Oscillation || NEB
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Thermodynamic Systems in Nepali || First law of Thermodynamics || Class 12 Physics Chapter 4 || NEB
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Work Done During Volume Change || Class 12 Physics Chapter 4 || First Law of Thermodynamics -Gurubaa
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Internal Energy and First Law of Thermodynamics || Class 12 Physics Chapter 4 in Nepali || NEB
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Thermodynamic Processes Class 12 Physics || Isobaric, Isochoric, Isothermal and Adiabatic Processes
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Isothermal Process || Work Done in Isothermal Process in Nepali || Class 12 Physics Chapter 4 || NEB
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Specific Heat Capacity of Gas at Constant Pressure and Volume | Relation between Cp and Cv || NEB 12
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Progressive Wave || Mathematical Description of a Wave || Class 12 Physics Chapter 6 || Wave Motion
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Superposition of Wave || Stationary Wave || NEB Class 12 Physics || Chapter 6 Wave Motion – Gurubaa
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Mechanical Waves in Nepali || Class 12 Physics Chapter 7 || Longitudinal and Transverse Waves || NEB
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Second Law of Thermodynamics in Nepali || Class 12 Physics Chapter 5 || Thermodynamic Systems || NEB
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Carnot Engine Class 12 Physics || Carnot Cycle in Nepali || Chapter 5 | 2nd Law of Thermodynamics
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Diesel Engine Working Class 12 Physics || Diesel Cycle || 2nd law of Thermodynamics | Chapter 5 -NEB
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Petrol Engine Working Class 12 Physics || Petrol Cycle || Second Law of Thermodynamics - Gurubaa
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Heat Engine Class 12 Physics || Chapter 5 Second Law of Thermodynamics || NEB - Gurubaa
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Working of Refrigerator Class 12 Physics || Chapter 5 || 2nd Law of Thermodynamics - NEB
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Adiabatic Process || Class 12 Physics Chapter 4 || First Law of Thermodynamics - Gurubaa
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Bernoulli’s Theorem and Its Applications in Nepali.|| Class 12 Physics Chapter 3 | Fluid Statics
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Surface Tension in Nepali || Surface Energy || Class 12 Physics Chapter 3 || Fluid Statics - Gurubaa
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Buoyancy and Pressure in Fluids || Class 12 Physics Chapter 3 || Fluid Statics in Nepali || NEB
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Excess Pressure inside Curve Surface | Cohesive and Adhesive Force | NEB 12 Physics - Fluid Statics
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Capillarity and Its Applications || Angle of Contact || Class 12 Physics Chapter 3 || Fluid Statics
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Viscosity || Derivation of Newton's Formula for Viscosity || Class 12 Physics || Fluid Statics - NEB
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What is Poiseuille’s Formula || Derivation of Poiseuille’s Equation || Class 12 Physics in Nepali
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Stokes Law and its Applications || Class 12 Physics in Nepali || Chapter 3 || Fluid Mechanics || NEB
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Equation of Continuity and its Applications || Class 12 Physics in Nepali || Fluid Statics || NEB
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Energy of Moving Liquid | Class 12 Physics Chapter 3 | Fluid Statics | Pressure, Potential, Kinetic
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Laminar and Turbulent Flow || Class 12 Physics Chapter 3 || Fluid Mechanics || Reynolds Number | NEB
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Velocity of Sound in Gas || Class 12 Physics in Nepali || Chapter 7 || Mechanical Waves || NEB
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Stationary Waves in Closed Organ Pipe | Class 12 Physics Chapter 8 | Waves in Pipes and Strings -NEB
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Open Organ Pipe || Class 12 Physics Chapter 8 || Wave in Pipes and Strings Wave and Optics || NEB
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Vibration of Strings and Overtone || Laws of Vibration of Fixed Strings | Class 12 Physics Chapter 8
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End Correction in Organ Pipe || Class 12 Physics Chapter 8 in Nepali || Wave and Optics || NEB
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Sound Waves: Pressure Amplitude in Nepali || Class 12 Physics Chapter 9 || Acoustic Phenomena | NEB
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Characteristics of Sound || Class 12 Physics in Nepali || Chapter 9 || Acoustic Phenomena || NEB
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Intensity of Sound || Class 12 Physics Chapter 9 in Nepali || Acoustic Phenomena || NEB - Gurubaa
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Huygen’s Principle in Nepali || Reflection & Refraction According to Wave Theory | Class 12 Physics
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Young’s Double Slit Experiment || Phenomenon of Interferences: Coherent Sources || Class 12 Physics
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Diffraction Pattern of Image; Diffraction Grating || Class 12 Physics Chapter 12 in Nepali || NEB
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Resolving Power of Optical Instruments || Class 12 Physics Chapter 12 || Diffraction | NEB - Gurubaa
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Diffraction from a Single Slit || Diffraction in Nepali | Class 12 Physics Chapter 12 | NEB -Gurubaa
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Polarization || Brewster’s Law; Transverse Nature of Light || Polaroid | Class 12 Physics Chapter 13
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Polaroid Class 12 Physics || Polarised, Unpolarised and Partially Polarised Light || Chapter 13 -NEB
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Oersted’s Experiment || Magnetic Field Lines and Flux || Force on a Conductor || Class 12 Physics
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Force and Torque on Rectangular Coil in Magnetic Field || Class 12 Physics Chapter 16 | NEB -Gurubaa
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Force Between Two Parallel Conductors Carrying Current || Class 12 Physics Chapter 16 | NEB -Gurubaa
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Biot and Savart Law and Its Application || Class 12 Physics Chapter 16 in Nepali || NEB - Gurubaa
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Magnetic Properties of Materials | Coulomb’s Law | Flux Density | Magnetic Permeability | Physics 12
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Hysteresis in Nepali || Class 12 Physics Chapter 17 || Magnetic Properties of Materials || NEB
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Faraday’s Law of Electromagnetic Induction || Class 12 Physics Chapter 18 | Faraday's Discovery -NEB
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Lenz's Law || Motional Electromotive Force | Class 12 Physics Chapter 18 | Electromagnetic Induction
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Ampere’s Law and Its Application || Class 12 Physics chapter 16 || Magnetic Field in Nepali
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A.C. Generators || Class 12 Physics Chapter18 || Working Principles || Electromagnetic Induction
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Self Inductance and Mutual Inductance || Class 12 Physics Chapter 18 || Electromagnetic Induction
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Transformer in Nepali || Class 12 Physics Chapter 18 || Electromagnetic Induction || NEB - Gurubaa
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Inductor and Resistor in Series || Class 12 Physics Chapter 19 | Alternating Currents | NEB -Gurubaa
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L-C-R Circuit in Nepali || Inductor Capacitor Resistor Circuit || Class 12 Physics Chapter 19 -NEB
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Power Consumed in LCR Circuit in Nepali || Class 12 Physics Chapter 19 || with Derivation - Gurubaa
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Resistor and Capacitor in Series || RC Series || Class 12 Physics Chapter 19 || Alternating Currents
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Series Resonance and Quality Factor || Class 12 Physics Chapter 19 || Alternating Currents || NEB
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AC Through Resistor || Class 12 Physics Chapter 19 || Alternating Currents || NEB - Gurubaa
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AC Through an Inductor || Alternating Currents || Class 12 Physics chapter 19 || NEB - Gurubaa
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AC Through Capacitor || Class 12 Physics Chapter 19 in Nepali || Alternating Currents | NEB -Gurubaa
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Semiconductor Devices Class 12 Physics || Chapter 22 || NEB || Full Chapter || One Shot - Gurubaa
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Heisenberg Uncertainty Principle in Nepali || Class 12 Physics Chapter 23 || Quantization of Energy
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X-Rays Class 12 Physics || Production || Properties || Uses || X-Ray Spectrum || Chapter 23 || NEB
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Radioactivity and Nuclear Reaction || Class 12 Physics Chapter 24 || One Shot || Full Chapter || NEB
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Thermoelectric Effects || Seebeck Effect, Peltier Effect || Class 12 Physics Chapter 15 || NEB
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De Broglie Theory in Nepali || Duality || Class 12 Physics Chapter 23 || Quantization of Energy -NEB
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Wave Motion || Numericals || Short Questions and Solutions || Class 12 Physics Chapter 6 || NEB
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Rotational Dynamics || Numericals || Short Questions & Solution || Class 12 Physics Chapter 1 || NEB
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Periodic Motion || Numericals || Class 12 Physics Chapter 2 || Important Questions || NEB - Gurubaa
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Spectral Series of Hydrogen Atom || Emission and Absorption Spectra || Class 12 Physics - Gurubaa
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First Law of Thermodynamics || Numericals || Important Questions || Class 12 Physics || NEB -Gurubaa
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2nd Law of Thermodynamics || Numericals || Important Questions || Class 12 Physics Chapter 5 || NEB
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Mechanical Waves || Numericals Solution || Important Questions || Class 12 Physics Chapter 7 || NEB
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Wave in Pipes and Strings || Numericals || Important Questions || Class 12 Physics || NEB -Gurubaa
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Acoustic Phenomena || Numericals || Important Short Questions || Class 12 Physics || NEB -Gurubaa
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Interference of Light || Numericals || Important Short Questions || Class 12 Physics || NEB -Gurubaa
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Nature and Propagation of Light || Important Short Questions || Class 12 Physics || NEB -Gurubaa
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Diffraction of Light || Important Short Questions || Numericals || Class 12 Physics || NEB -Gurubaa
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Electrical Circuits || Important Short Questions || Numericals || Class 12 Physics || NEB -Gurubaa
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Thermoelectric Effects || Important Short Questions/ Solutions || Class 12 Physics || NEB -Gurubaa
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Magnetic Field || Important Questions Solution || Numericals || Class 12 Physics || NEB -Gurubaa
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Electromagnetic Induction || Important Questions Solution || Numericals || Class 12 Physics || NEB
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Magnetic Properties of Materials || Numericals || Important Questions || Class 12 Physics Chapter 17
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Electromagnetic Induction || Important Questions Solution || Numericals || Class 12 Physics || NEB
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Alternating Current || Important Questions Solution || Numericals || Class 12 Physics in Nepali
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Electrons || Important Questions Solution || Numericals || Class 12 Physics in Nepali || NEB
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Photons in Nepali || Important Questions Solution || Numericals || Class 12 Physics || NEB -Gurubaa
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Semiconductor Devices Class 12 One Shot || Important Questions Solution || Physics || NEB -Gurubaa
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Quantization of Energy || Important Questions Solution || Numericals || Class 12 Physics || NEB
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Radioactivity and Nuclear Reaction || Important Questions || Numericals || Class 12 Physics || NEB
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Recent Trend in Physics || Class 12 Physics Unit 25 || One Shot || Important Questions - Gurubaa
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Fluid Statics || Class 12 Physics || One Shot || Important Questions || Numericals || NEB - Gurubaa
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Periodic Motion || Important MCQ || Chapter 2 || Class 12 Physics in Nepali || NEB Exam – Gurubaa
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First Law of Thermodynamics || Important MCQ || Chapter 4 || Class 12 Physics in Nepali || NEB Exam
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Second Law of Thermodynamics || Important MCQ || Chapter 5 || Class 12 Physics in Nepali || NEB Exam
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Waves in Pipes and Strings || Important MCQ || Chapter 8 || Class 12 Physics in Nepali || NEB Exam
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Acoustic Phenomena || Important MCQ || Chapter 9 || Class 12 Physics in Nepali || NEB Exam - Gurubaa
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Nature and Propagation of Light| || Important MCQ || Chapter 10 || Class 12 Physics in Nepali || NEB
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Quantization of Energy || Class 12 Physics in Nepali || Important Concept Unit 23 - NEB - Gurubaa
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