The Kendriya Vidyalaya Sangathan (KVS) is set to conduct its recruitment examination to fill 177 vacancies for TGT Science positions. Candidates aspiring to appear for this crucial examination are strongly advised to thoroughly review every topic included in the KVS TGT Science Syllabus 2026. The exam encompasses a variety of subjects, making it imperative for candidates to prioritize those with higher weightage. For a comprehensive understanding of the complete syllabus, please scroll down.
KVS TGT Science Syllabus and Exam Pattern 2026
KVS offers a significant career opportunity for individuals seeking to become Trained Graduate Teachers (TGTs) in Science. A deep understanding of the detailed syllabus and exam pattern is paramount for effective preparation. This article provides an in-depth breakdown of the KVS TGT Science Syllabus and Exam Pattern for 2026.
| KVS TGT Science Syllabus 2026- Highlights | |
| Organization Name | Kendriya Vidyalaya Sangathan (KVS) |
| Recruitment Body | Central Board of Secondary Education (CBSE) |
| Post Name | Trained Graduate Teachers (TGT) Science |
| Vacancy | 177 |
| KVS NVS Tier 2 Exam Date 2026 | 27th to 31st March 2026 |
| Exam Duration | Tier 1 - 2 hours Tier 2 - 2.5 hours |
| Negative Marking | Tier 1 - 1 mark Tier 2 (Objective Questions) - 1/4 mark |
| Selection Process | Tier 1, Tier 2, and Interview |
| Official Website | www.cbse.gov.in, www.kvsangathan.nic.in, and www.navodaya.gov.in |
KVS NVS Tier 2 City Intimation Slip 2026 is now available – Click to Check
KVS NVS Tier 2 Admit Card 2026 – Click to Download
KVS TGT Science Exam Pattern 2026
Understanding the exam pattern is crucial for candidates to familiarize themselves with the exam mode, question types, topics covered, marking schemes, and other essential details. The KVS TGT Science Exam Pattern for 2026 is structured into two tiers: Tier 1 and Tier 2.
KVS TGT Science Exam Pattern 2026 for Tier 1
The Tier 1 examination will be conducted in an OMR-based format, comprising 100 objective-type questions carrying a total of 300 marks. There is a provision for negative marking; 1 mark will be deducted for each incorrect answer.
| Parts | Subjects | No. of Questions | Total Marks | Duration |
| Part I | General Reasoning | 20 | 60 | 2 Hours (120 minutes) |
| Part II | Numeric Ability | 20 | 60 | |
| Part III | Basic Computer Literacy | 20 | 60 | |
| Part IV | General Knowledge | 20 | 60 | |
| Part V | Language Competency Test (English) | 10 | 30 | |
| Part VI | Language Competency Test (One other Modern Indian Language) | 10 | 30 | |
| Total | 100 | 300 | ||
KVS TGT Science Exam Pattern 2026 for Tier 2
In the KVS Tier 2 Exam, questions will be drawn from the specific subjects for which candidates have applied. This tier will be administered in both pen-and-paper (Descriptive) and OMR-based modes. Objective-type questions in Tier 2 will also include negative marking, with 1/4 mark deducted for each incorrect answer.
| Type | Number of Questions | Marks | Duration |
| Objective | 60 | 60 | 2.5 hours |
| Descriptive | 10 | 40 | |
| Total | 70 | 100 |
KVS TGT Science Syllabus 2026
The KVS TGT Science Syllabus 2026 serves as a vital study resource for candidates preparing for the Science discipline. This syllabus outlines all the critical topics that candidates must master to perform exceptionally well in the examination. To achieve a high score, identifying and focusing on key topics is essential.
- The KVS TGT Exam is divided into four parts. Part I consists of General English and General Hindi.
- Part II covers GK, Reasoning, and Computer.
- Part III is for Perspectives on Education and Leadership.
- Part IV covers the Science subject based on 100 questions for 100 marks.
- Candidates will have 180 minutes to complete the exam, and each correct answer is of 1 mark.
KVS TGT Science Syllabus 2026
The Science subject is comprised of three core disciplines: Physics, Chemistry, and Biology. The detailed topic-wise syllabus for candidates applying for TGT Science posts through KVS Recruitment 2026 is presented below.
Chemistry Syllabus
Basic Concepts of Chemistry
General Introduction: Importance and Scope of Chemistry, Nature of Matter, Laws of Chemical Combination, Dalton's Atomic Theory: Concept of Elements, Atoms, and Molecules, Empirical and Molecular Formula, Chemical Reactions, Atomic and Molecular Masses, Mole Concept and Molar Mass, Percentage Composition, Stoichiometry and Calculations Based on Stoichiometry, and States of Matter.
Structure of an Atom
Discovery of Electrons, Protons, and Neutrons; Atomic Number, Isotopes, and Isobars. Thomson's Model and its Limitations; Rutherford's Model and its Limitations; Bohr's Model and its Limitations; Concept of Shells and Subshells; Dual Nature of Matter and Light; de Broglie's Relationship; Heisenberg's Uncertainty Principle; Concept of Orbitals; Quantum Numbers; Shapes of s, p, and d Orbitals; Rules for Filling Electrons in Orbitals: Aufbau Principle, Pauli's Exclusion Principle, and Hund's Rule; Electronic Configuration of Atoms; Stability of Half-filled and Completely Filled Orbitals.
Classification of Elements and Periodicity in Properties
Brief History of the Development of the Periodic Table, Modern Periodic Law, and the Present Form of the Periodic Table; Periodic Trends in Properties of Elements - Atomic Radii, Ionic Radii, Inert Gas Radii, Ionization Enthalpy, Electron Gain Enthalpy, Electronegativity, Valency. Nomenclature of Elements with Atomic Number Greater Than 100.
Chemical Bonding and Molecular Structure
Lewis Structure, Polar Character of Covalent Bonds, Valence Electrons, Ionic Bond, Covalent Bond, Bond Parameters, Covalent Character of Ionic Bond, Valence Bond Theory, Resonance, Geometry of Covalent Molecules, VSEPR Theory, Concept of Hybridization Involving p and d Orbitals and Shapes of Some Simple Molecules, Molecular Orbital Theory of Homonuclear Diatomic Molecules (Qualitative Idea Only), Hydrogen Bond.
Chemical Thermodynamics
Concepts of System and Types of Systems, Surroundings, Work, Heat, Energy, Extensive and Intensive Properties, State Functions.
First Law of Thermodynamics - Internal Energy and Enthalpy, Heat Capacity and Specific Heat, Measurement of ΔU & ΔH, Hess's Law of Constant Heat Summation, Enthalpy of Bond Dissociation, Combustion, Formation, Atomization, Sublimation, Phase Transition, Ionization, Solution, and Dilution. Second Law of Thermodynamics, Introduction to Entropy as a State Function, Gibbs Energy Change for Spontaneous and Non-spontaneous Processes, Criteria for Equilibrium, Third Law of Thermodynamics.
Equilibrium
Equilibrium in Physical and Chemical Processes, Dynamic Nature of Equilibrium, Law of Mass Action, Equilibrium Constant, Factors Affecting Equilibrium - Le Chatelier's Principle; Ionic Equilibrium: Ionization of Acids and Bases, Strong and Weak Electrolytes, Degree of Ionization, Ionization of Polybasic Acids, Acid Strength, Concept of pH, Hydrolysis of Salts (Elementary Idea), Buffer Solutions, Henderson Equation, Solubility Product, Common Ion Effect (with illustrative examples).
Redox Reactions
Concept of Oxidation and Reduction, Redox Reactions, Oxidation Number, Balancing Redox Reactions in Terms of Loss and Gain of Electrons and Change in Oxidation Number, Applications of Redox Reactions.
Organic Chemistry
General Introduction, Methods of Purification, Qualitative and Quantitative Analysis, Classification and IUPAC Nomenclature of Organic Compounds. Electronic Displacements in a Covalent Bond: Inductive Effect, Electromeric Effect, Resonance, and Hyperconjugation. Homolytic and Heterolytic Fission of a Covalent Bond: Free Radicals, Carbocations, Carbanions, Electrophiles, and Nucleophiles; Types of Organic Reactions.
Classification of Hydrocarbons
Aliphatic Hydrocarbons: Alkanes - Nomenclature, Isomerism, Conformation (Ethane Only), Physical Properties, Chemical Reactions Including Free Radical Mechanism of Halogenation, Combustion, and Pyrolysis. Alkenes - Nomenclature, Structure of Double Bond (Ethene), Geometrical Isomerism, Physical Properties. Methods of Preparation, Chemical Reactions, Addition of Hydrogen, Halogens, Water, Hydrogen Halides (Markovnikov's Addition and Peroxide Effect), Osmolysis, Oxidation, and the Mechanism of Electrophilic Addition.
Alkynes - Nomenclature, Structure of Triple Bond (Ethyne), Physical Properties, Methods of Preparation, Chemical Reactions: Acidic Character of Alkynes, Addition Reaction of Hydrogen, Halogens, Hydrogen Halides, and Water.
Aromatic Hydrocarbons: Introduction, IUPAC Nomenclature, Benzene Resonance, Aromaticity. Chemical Properties: Mechanism of Electrophilic Substitution. Nitration, Sulphonation, Halogenation, Friedel Crafts Alkylation and Acylation, Directive Influence of Functional Group in Monosubstituted Benzene, Carcinogenicity and Toxicity.
Solutions
Types of Solutions, Expression of Concentration of Solutions of Solids in Liquids, Solubility of Gases in Liquids, Solid Solutions, Raoult's Law, Colligative Properties: Relative Lowering of Vapor Pressure, Elevation of Boiling Point, Depression of Freezing Point, Osmotic Pressure, Determination of Molar Masses Using Colligative Properties, Abnormal Molecular Mass, Van't Hoff Factor.
Electrochemistry
Redox Reactions, EMF of a Cell, Standard Electrode Potential. Nernst Equation and its Applications; Chemical Cells. Relation Between Gibbs Energy Change and EMF of a Cell, Conductance in Electrolytic Solutions, Specific and Molar Conductivity, Variations of Conductivity with Concentration.
Chemical Kinetics
Rate of a Reaction (Average and Instantaneous), Factors Affecting Rate of Reaction: Concentration, Temperature, Catalyst; Order and Molecularity of a Reaction, Rate Law and Specific Rate Constant, Integrated Rate Equations and Half-Life (Only for Zero and First Order Reactions), Concept of Collision Theory (Elementary Idea, No Mathematical Treatment), Activation Energy, Arrhenius Equation.
d and f Block Elements
General Introduction, Electronic Configuration, Occurrence and Characteristics of Transition Metals, General Trends in Properties of the First-Row Transition Metals - Metallic Character, Ionization Enthalpy, Oxidation States, Ionic Radii, Colour, Catalytic Property, Magnetic Properties, Interstitial Compounds, Alloy Formation. Preparation and Properties of Potassium Dichromate and Potassium Permanganate.
Lanthanoids: Electronic Configuration, Oxidation States, Chemical Reactivity, and Lanthanoid Contraction and its Consequences. Actinoids: Electronic Configuration, Oxidation States, and Comparison with Lanthanoids.
Coordination Compounds
Introduction, Ligands, Coordination Number, Colour, Magnetic Properties, and Shapes. IUPAC Nomenclature of Mononuclear Coordination Compounds. Bonding: Werner's Theory, VB Theory, and (If applicable) Crystal Field Theory Structure and Stereoisomerism. Importance of Coordination Compounds (in Qualitative Analysis, Extraction of Metals, and Biological Systems).
Haloalkanes and Haloarenes
Haloalkanes: Nomenclature, Nature of C-X Bond, Physical and Chemical Properties, Optical Rotation, Mechanism of Substitution Reactions.
Haloarenes: Nature of C-X Bond, Substitution Reactions (Directive Influence of Halogen in Monosubstituted Compounds Only). Uses and Environmental Effects of Dichloromethane, Trichloromethane, Tetrachloromethane, Iodoform, Freons, DDT.
Alcohols, Phenols, and Ethers
Alcohols: Nomenclature, Methods of Preparation, Physical and Chemical Properties (of Primary Alcohols Only), Identification of Primary, Secondary, and Tertiary Alcohols, Mechanism of Dehydration. Uses with Special Reference to Methanol and Ethanol.
Phenols: Nomenclature, Methods of Preparation, Physical and Chemical Properties, Acidic Nature of Phenol, Electrophilic Substitution Reactions, Uses of Phenols.
Ethers: Nomenclature, Methods of Preparation, Physical and Chemical Properties, Uses.
Aldehydes and Ketones
Nomenclature, Nature of Carbonyl Group, Methods of Preparation, Physical and Chemical Properties, Mechanism of Nucleophilic Addition, Reactivity of Alpha Hydrogen in Aldehydes, Uses.
Carboxylic Acids
Nomenclature, Acidic Nature, Methods of Preparation, Physical and Chemical Properties, Uses.
Amines (Organic Compounds Containing Nitrogen)
Nomenclature, Classification, Structure, Methods of Preparation, Physical and Chemical Properties, Uses, Identification of Primary, Secondary, and Tertiary Amines. Diazonium Salts: Preparation, Chemical Reactions, and Importance in Synthetic Organic Chemistry.
Biomolecules
Carbohydrates: Classification (Aldoses and Ketoses), Monosaccharides (Glucose and Fructose), D-L Configuration, Oligosaccharides (Sucrose, Lactose, Maltose), Polysaccharides (Starch, Cellulose, Glycogen). Importance of Carbohydrates.
Proteins: Elementary Idea of Amino Acids, Peptide Bond, Polypeptides, Proteins, Structure of Proteins - Primary, Secondary, Tertiary Structure, and Quaternary Structures (Qualitative Idea Only), Denaturation of Proteins; Enzymes. Hormones - Elementary Idea Excluding Structure.
Vitamins - Classification and Functions. Nucleic Acids: DNA and RNA.
Biology Syllabus
The Living World
Biodiversity; Need for Classification; Three Domains of Life; Taxonomy and Systematics; The Concept of Species and Taxonomical Hierarchy; Binomial Nomenclature.
Biological Classification
Five Kingdom Classification; Salient Features and Classification of Monera, Protista, and Fungi into Major Groups; Lichens, Viruses, and Viroids.
Plant Kingdom
Classification of Plants into Major Groups; Salient and Distinguishing Features and a Few Examples of Algae, Bryophyta, Pteridophyta, Gymnospermae (Topics Excluded: Angiosperms, Plant Life Cycle, and Alternation of Generations).
Animal Kingdom
Salient Features and Classification of Animals, Non-chordates Up to Phyla Level and Chordates Up to Class Level (Salient Features and a Few Examples of Each Category).
Morphology of Flowering Plants
Morphology of Different Parts of Flowering Plants: Root, Stem, Leaf, Inflorescence, Flower, Fruit, and Seed. Description of Families: Solanaceae.
Anatomy of Flowering Plants
Anatomy and Functions of Tissue Systems in Dicots and Monocots.
Structural Organisation in Animals
Morphology, Anatomy, and Functions of Different Systems (Digestive, Circulatory, Respiratory, Nervous, and Reproductive) of Frog.
Cell - The Unit of Life
Cell Theory and Cell as the Basic Unit of Life, Structure of Prokaryotic and Eukaryotic Cells; Plant Cell and Animal Cell; Cell Envelope; Cell Membrane, Cell Wall; Cell Organelles - Structure and Function; Endomembrane System - Endoplasmic Reticulum, Ribosomes, Golgi Bodies, Lysosomes, Vacuoles; Mitochondria, Plastids, Microbodies; Cytoskeleton, Cilia, Flagella, Centrioles (Ultrastructure and Function); Nucleus.
Biomolecules
Chemical Constituents of Living Cells: Biomolecules, Structure and Function of Proteins, Carbohydrates, Lipids, Nucleic Acids; Enzymes - Properties, Enzyme Action.
Cell Cycle and Cell Division
Cell Cycle, Mitosis, Meiosis, and Their Significance.
Photosynthesis in Higher Plants
Photosynthesis as a Means of Autotrophic Nutrition; Site of Photosynthesis, Pigments Involved in Photosynthesis (Elementary Idea); Photochemical and Biosynthetic Phases of Photosynthesis; Cyclic and Non-cyclic Photophosphorylation; Chemiosmotic Hypothesis; Photorespiration; C3 and C4 Pathways; Factors Affecting Photosynthesis.
Respiration in Plants
Exchange of Gases; Cellular Respiration - Glycolysis, Fermentation (Anaerobic), TCA Cycle, and Electron Transport System (Aerobic); Energy Relations - Number of ATP Molecules Generated; Amphibolic Pathways; Respiratory Quotient.
Plant Growth and Development
Seed Germination; Phases of Plant Growth and Plant Growth Rate; Conditions for Growth; Differentiation, Dedifferentiation, and Redifferentiation; Sequence of Developmental Processes in a Plant Cell; Growth Regulators - Auxin, Gibberellin, Cytokinin, Ethylene, ABA.
Breathing and Exchange of Gases
Introduction to Respiratory Organs in Animals; Respiratory System in Humans; Mechanism of Breathing and its Regulation in Humans - Exchange of Gases, Transport of Gases, and Regulation of Respiration, Respiratory Volumes; Disorders Related to Respiration - Asthma, Emphysema, Occupational Respiratory Disorders.
Body Fluids and Circulation
Composition of Blood, Blood Groups, Coagulation of Blood; Composition of Lymph and its Function; Human Circulatory System - Structure of Human Heart and Blood Vessels; Cardiac Cycle, Cardiac Output, ECG; Double Circulation; Regulation of Cardiac Activity; Disorders of Circulatory System - Hypertension, Coronary Artery Disease, Angina Pectoris, Heart Failure.
Excretory Products and Their Elimination
Modes of Excretion - Ammonotelism, Ureotelism, Uricotelism; Human Excretory System - Structure and Function; Urine Formation, Osmoregulation; Regulation of Kidney Function - Renin-Angiotensin, Atrial Natriuretic Factor, ADH, Diabetes Insipidus; Micturition; Role of Other Organs in Excretion; Disorders - Uremia, Renal Failure, Renal Calculi, Nephritis; Dialysis and Artificial Kidney, Kidney Transplant.
Locomotion and Movement
Types of Movement - Amoeboid, Ciliary, Flagellar, Muscular; Skeletal Muscle, Contractile Proteins and Muscle Contraction; Skeletal System and its Functions; Joints; Disorders of Muscular and Skeletal Systems - Myasthenia Gravis, Tetany, Muscular Dystrophy, Arthritis, Osteoporosis, Gout.
Neural Control and Coordination
Neuron and Nerves; Nervous System in Humans - Central Nervous System and Peripheral Nervous System; Generation and Conduction of Nerve Impulse; Visceral Nervous System.
Chemical Coordination and Integration
Endocrine Glands and Hormones; Human Endocrine System - Hypothalamus, Pituitary, Pineal, Thyroid, Parathyroid, Thymus, Adrenal, Pancreas, Gonads; Hormones of Heart, Kidney, and Gastrointestinal Tract; Mechanism of Hormone Action (Elementary Idea); Role of Hormones as Messengers and Regulators; Hypo- and Hyperactivity and Related Disorders; Dwarfism, Acromegaly, Cretinism, Goiter, Exophthalmic Goiter, Diabetes, Addison's Disease.
Sexual Reproduction in Flowering Plants
Flower Structure; Development of Male and Female Gametophytes; Pollination - Types, Agencies, and Examples; Outbreeding Devices; Pollen-Pistil Interaction; Double Fertilization; Post-Fertilization Events - Development of Endosperm and Embryo, Development of Seed and Formation of Fruit; Special Modes - Apomixis, Parthenocarpy, Polyembryony; Significance of Seed Dispersal and Fruit Formation.
Human Reproduction
Male and Female Reproductive Systems; Microscopic Anatomy of Testis and Ovary; Gametogenesis - Spermatogenesis and Oogenesis; Menstrual Cycle; Fertilisation, Embryo Development Up to Blastocyst Formation, Implantation; Pregnancy and Placenta Formation; Parturition; Lactation.
Reproductive Health
Need for Reproductive Health and Prevention of Sexually Transmitted Diseases (STDs); Birth Control - Need and Methods; Medical Termination of Pregnancy (MTP); Amniocentesis; Infertility and Assisted Reproductive Technologies - IVF, ZIFT, GIFT.
Principles of Inheritance and Variation
Heredity and Variation, Mendelian Inheritance; Deviations from Mendelism - Incomplete Dominance, Co-dominance, Multiple Alleles and Inheritance of Blood Groups, Pleiotropy; Elementary Idea of Polygenic Inheritance; Chromosome Theory of Inheritance; Chromosomes and Genes; Linkage and Crossing Over; Sex Determination in Human Beings, Birds, and Honeybee; Sex-Linked Inheritance - Haemophilia, Colour Blindness; Mendelian Disorders in Humans - Thalassaemia; Chromosomal Disorders in Humans; Down's Syndrome, Turner's, and Klinefelter's Syndromes.
Molecular Basis of Inheritance
Structure of DNA and RNA; DNA Packaging; Search for Genetic Material and DNA as Genetic Material; DNA Replication; Central Dogma; Transcription, Genetic Code, Translation; Gene Expression and Regulation - Lac Operon; Human Genome Project; DNA Fingerprinting.
Evolution
Origin of Life; Biological Evolution and Evidences for Biological Evolution (Paleontology, Comparative Anatomy, Embryology, and Molecular Evidences); Adaptive Radiation; Darwin's Theory of Evolution; Mechanism of Evolution: Variation (Mutation and Recombination) and Natural Selection with Examples, Types of Natural Selection; Gene Flow and Genetic Drift; Hardy-Weinberg's Principle; Human Evolution.
Human Health and Diseases
Pathogens; Parasites Causing Human Diseases (Malaria, Dengue, Chikungunya, Filariasis, Ascariasis, Typhoid, Pneumonia, Common Cold, Amoebiasis, Ringworm) and Their Control; Basic Concepts of Immunology - Vaccines; Cancer, HIV and AIDS; Adolescence - Drug and Alcohol Abuse.
Biotechnology - Principles and Processes
Genetic Engineering (Recombinant DNA Technology).
Biotechnology and its Applications
Application of Biotechnology in Health and Agriculture: Genetically Modified Organisms - Bt Crops; Human Insulin, Gene Therapy; Molecular Diagnosis; Transgenic Animals; Biosafety Issues, Biopiracy, and Patents.
Organisms and Populations
Population Interactions - Mutualism, Competition, Predation, Parasitism, Commensalism; Population Attributes - Growth, Birth Rate and Death Rate, Age Distribution.
Ecosystem
Ecosystem, Productivity and Decomposition; Energy Flow; Pyramids of Number, Biomass, Energy. Biodiversity and Conservation.
Biodiversity - Concept, Levels, Patterns, Importance; Loss of Biodiversity; Biodiversity Conservation; Hotspots, Endangered Organisms, Extinction, Red Data Book, Sacred Groves, Biosphere Reserves, National Parks, Wildlife Sanctuaries, and Ramsar Sites.
Physics Syllabus
Physical World and Measurement
Need for Measurement: Units of Measurement; Systems of Units; SI Units, Fundamental and Derived Units. Length, Mass, and Time Measurements; Accuracy and Precision of Measuring Instruments; Errors in Measurement; Significant Figures. Dimensional Analysis and its Applications.
Kinematics
Frame of Reference. Motion in One, Two, and Three Dimensions: Position-Time Graph, Speed, and Velocity.
Uniform and Non-uniform Motion, Average Speed, and Instantaneous Velocity.
Uniformly Accelerated Motion, Velocity-Time, Position-Time Graphs, Relations for Uniformly Accelerated Motion. Vectors: Position and Displacement Vectors, Addition and Subtraction of Vectors, Relative Velocity, Scalar Product of Vectors, Vector Product of Vectors.
Unit Vector: Resolution of a Vector in a Plane, Rectangular Components. Motion in a Plane. Cases of Uniform Velocity and Uniform Acceleration - Projectile Motion.
Laws of Motion
Intuitive Concept of Force. Inertia, Newton's First Law of Motion; Momentum and Newton's Second Law of Motion; Impulse; Newton's Third Law of Motion. Law of Conservation of Linear Momentum and Its Applications.
Equilibrium of Concurrent Forces. Types of Friction, Laws of Friction, Dynamics of Uniform Circular Motion.
Work, Energy, and Power
Work Done by a Constant Force and a Variable Force; Kinetic Energy, Work-Energy Theorem, Power.
Notion of Potential Energy, Potential Energy of a Spring, Conservative Forces: Conservation of Mechanical Energy (Kinetic and Potential Energies); Non-conservative Forces: Elastic and Inelastic Collisions in One and Two Dimensions.
Motion of Systems of Particles and Rigid Bodies
Centre of Mass of a Two-Particle System, Momentum Conservation, and Centre of Mass Motion. Centre of Mass of a Rigid Body; Centre of Mass of a Uniform Rod.
: Moment of a Force, Torque, Angular Momentum, Conservation of Angular Momentum with Some Examples.
Dynamics of Rigid Bodies, Comparison of Linear and Rotational Motions; Moment of Inertia, Radius of Gyration.
Values of Moments of Inertia for Geometrical Objects. Parallel and Perpendicular Axis Theorems and their Applications.
Gravitation
Kepler's Laws of Planetary Motion. The Universal Law of Gravitation.
Variation of Acceleration Due to Gravity with Altitude, Latitude, and Depth.
Gravitational Potential Energy; Gravitational Potential. Escape Velocity. Orbital Velocity of a Satellite. Geo-stationary Satellites.
Properties of Bulk Matter
Elastic Behaviour, Stress-Strain Relationship, Hooke's Law, Modulus of Elasticity.
Pressure Due to a Fluid Column; Pascal's Law and its Applications.
Viscosity. Stokes' Law, Terminal Velocity, Reynold's Number, Streamline and Turbulent Flow. Bernoulli's Theorem and its
Applications.
Surface Energy and Surface Tension, Application of Surface Tension Ideas to Drops, Bubbles, and Capillary Rise.
Heat, Temperature, Thermal Expansion; Specific Heat, Calorimetry; Change of State, Latent Heat.
Heat Transfer - Conduction, Convection, and Radiation, Thermal Conductivity, Newton's Law of Cooling.
Electrostatics
Electric Charges; Conservation of Charge, Coulomb's Law and its Application, Force Between Two Point Charges,
Forces Between Multiple Charges; Superposition Principle and Continuous Charge Distribution. Electric Field, Electric Field Due to a Point Charge, Electric Field Lines; Electric Dipole, Electric Field Due to a Dipole; Torque on a Dipole in Uniform Electric Field, Gauss's Theorem and its Applications.
Electric Potential, Potential Difference, Electric Potential Due to a Dipole and System of Charges; Equipotential Surfaces, Electrical Potential Energy of a System of Two Point Charges and of Electric Dipole in an Electrostatic Field.
Conductors and Insulators, Free Charges and Bound Charges Inside a Conductor. Dielectrics and Electric Polarization, Capacitors and Capacitance, Combination of Capacitors, Capacitance of a Parallel Plate Capacitor with and without Dielectric Medium Between the Plates, Energy Stored in a Capacitor. Van de Graaff Generator.
Current Electricity
Electric Current, Flow of Electric Charges in a Metallic Conductor, Drift Velocity, Mobility, and Their Relation with Electric Current; Ohm's Law, Electrical Resistance, V-I Characteristics (Linear and Non-linear), Electrical Energy and Power, Electrical Resistivity and Conductivity.
Carbon Resistors, Colour Code for Carbon Resistors; Series and Parallel Combinations of Resistors; Temperature Dependence of Resistance.
Internal Resistance of a Cell, Potential Difference and EMF of a Cell, Combination of Cells in Series and in Parallel.
Kirchhoff's Laws and its Applications. Potentiometer - Principle and its Applications. Thermal and Chemical Effect of Current.
Magnetic Effects of Current and Magnetism
Biot-Savart Law and its Applications.
Ampere's Law and its Applications to Infinitely Long Straight Wire, Straight and Toroidal Solenoids, Lorentz Force. Cyclotron, Synchrotron.
Interaction of a Current-Carrying Conductor with a Magnetic Field. Force Between Two Parallel Current-Carrying Conductors. Torque Experienced by a Current Loop in Uniform Magnetic Field and its Application; Current Loop as a Magnetic Dipole and its Magnetic Dipole Moment. Magnetic Dipole Moment of a Revolving Electron. Magnetic Field Intensity Due to a Magnetic Dipole (Bar Magnet) Along its Axis and Perpendicular to its Axis. Torque on a Magnetic Dipole (Bar Magnet) in a Uniform Magnetic Field; Bar Magnet as an Equivalent Solenoid, Magnetic Field Lines; Earth's Magnetic Field and Magnetic Elements. Para-, Dia-, and Ferro-magnetic Substances, with Examples. Electromagnets and Factors Affecting Their Strengths. Permanent Magnets.
Electromagnetic Induction and Alternating Currents
Mutual Inductance. Need for Displacement Current, Electromagnetic Induction; Faraday's Law, Induced EMF and Current; Lenz's Law, Eddy Currents. Self and Alternating Currents and their Measurement, Reactance and Impedance; LC Oscillations, LCR Series Circuit, Resonance; Power in AC Circuits, Generator, Motors, and Transformer.
Optics
Reflection of Light, Spherical Mirrors, Mirror Formula. Refraction of Light, Total Internal Reflection and its Applications, Optical Fibres, Refraction at Spherical Surfaces, Lenses, Thin Lens Formula, Lens-Maker's Formula. Magnification, Power of a Lens, and the Combination of Thin Lenses in Contact. Refraction and Dispersion of Light Through a Prism. Scattering of Light and its Application.
Optical Instruments: Human Eye Defects and their Correction. Microscopes and Astronomical Telescopes and their Magnifying Powers. Wave Optics: Wave Front and Huygens' Principle, Reflection and Refraction of a Plane Wave at a Plane Surface Using Wave Fronts. Proof of Laws of Reflection and Refraction Using Huygens' Principle. Interference, Young's Double Slit Experiment and Expression for Fringe Width, Coherent Sources and Sustained Interference of Light. Diffraction Due to a Single Slit, Width of Central Maximum. Resolving Power of Microscopes and Astronomical Telescopes. Polarization, Plane Polarised Light; Brewster's Law, Uses of Plane Polarised Light and Polaroids.
Modern Physics
Dual Nature of Radiation. Photoelectric Effect, Hertz and Lenard's Observations; Einstein's Photoelectric Equation - Particle Nature of Light. Compton Effect, Diffraction of X-rays, Bragg's Law, Hall Effect.
Matter Waves - Wave Nature of Particles, de Broglie Relation. Davisson-Germer Experiment. Alpha-Particle Scattering Experiment; Rutherford's Model of the Atom; Bohr Model, Energy Levels, Hydrogen Spectrum. Composition and Size of Nucleus, Packing Fraction and Magnetic Moment, Atomic Masses, Isotopes, Isobars, Isotones. Radioactivity - Alpha, Mass-Energy Relation, Mass Defect; Binding Energy Per Nucleon and its Variation with Mass Number; Liquid Drop Model of Nucleus, Nuclear Fission and Fusion, Critical Mass, Chain Reaction and Fission Reaction, Ionization Chamber, Geiger Counter, and Scintillation Counter, Linear Accelerator. Beta, and Gamma Particles/Rays and their Properties; Radioactive Decay Law.
Electronic Devices
Semiconductors; Semiconductor Diode - I-V Characteristics in Forward and Reverse Bias, Diode as a Rectifier; I-V Characteristics of LED, Photodiode, Solar Cell, and Zener Diode; Zener Diode as a Voltage Regulator. Junction Transistor, Transistor Action, Characteristics of a Transistor; Transistor as an Amplifier (Common Emitter Configuration) and Oscillator. Logic Gates and their Combination. Transistor as a Switch.
FAQs
Ans. The KVS TGT Science exam includes subjects such as Science (Physics, Chemistry, Biology), Hindi, General Knowledge, Reasoning, Computer Knowledge, and Perspectives on Education and Leadership.
Ans. The exam typically consists of 180 questions, with each question carrying one mark, totaling 180 marks for the examination.
Also Read:
- KVS Apply Online 2025: Deadline Extended for 9126 Vacancies – Register Now
- KVS ASO Previous Year Question Papers with Solutions - Download PDF
- KVS JSA Previous Year Question Papers PDF: Download & Boost Your Prep
- KVS Assistant Section Officer (ASO) Syllabus & Exam Pattern 2026
- KVS Junior Secretariat Assistant Syllabus 2026 & Exam Pattern PDF
- KVS Recruitment 2025: 9921 Vacancies Announced for Teaching & Non-Teaching Posts | Exam Dates Out