National Testing Agency (NTA) has released the updated syllabus for JEE Main 2027. Students can check the JEE Main Revised Syllabus in detail from the article below.
The Joint Entrance Examination (JEE) Main 2027 is a highly competitive national-level entrance exam conducted by the National Testing Agency (NTA) for admission into premier engineering, architecture, and planning institutes across India. A comprehensive understanding of the official syllabus is the most critical first step for aspirants aiming to secure a seat in NITs, IIITs, and CFTIs. By thoroughly analyzing the curriculum, candidates can strategize their study plans, focus on high-weightage topics, and maximize their scoring potential across Paper 1 (B.E./B.Tech.), Paper 2A (B.Arch.), and Paper 2B (B.Planning).
JEE Main Syllabus 2027 Overview
| Exam Name | Joint Entrance Examination (JEE) Main 2027 |
| Conducting Body | National Testing Agency (NTA) |
| Exam Level | National Level Undergraduate (UG) Entrance Exam |
| Courses Offered | B.E. / B.Tech, B.Arch, and B.Planning |
| Mode of Exam | Computer Based Test (CBT) (Drawing section for B.Arch is Pen & Paper) |
| Official Website | jeemain.nta.nic.in |
JEE Main 2027 Selection Criteria
Candidates are selected for admission into various National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), and Centrally Funded Technical Institutes (CFTIs) based on their All India Rank (AIR) in the JEE Main 2027 examination. The final seat allocation is conducted through the Joint Seat Allocation Authority (JoSAA) counselling process. Additionally, the top 2.5 lakh candidates in Paper 1 will qualify to appear for the JEE Advanced exam, which is the exclusive gateway for admission into the Indian Institutes of Technology (IITs).
JEE Main 2027 Exam Pattern
Understanding the exam pattern is crucial for time management and scoring high. The JEE Main comprises distinct papers tailored to specific undergraduate courses. The papers feature a combination of Multiple Choice Questions (MCQs) and numerical value-based questions, with negative marking applied for incorrect MCQ responses.
| Paper Type | Subjects Covered | Exam Mode |
| Paper 1 (B.E. / B.Tech) | Physics, Chemistry, and Mathematics | Computer Based Test (CBT) |
| Paper 2A (B.Arch) | Mathematics, Aptitude Test, and Drawing Test | CBT (Math & Aptitude) + Pen & Paper (Drawing) |
| Paper 2B (B.Planning) | Mathematics, Aptitude Test, and Planning | Computer Based Test (CBT) |
JEE Main 2027 Topic-wise Syllabus
The syllabus for JEE Main 2027 extensively covers the Class 11 and Class 12 curriculum. It is designed to test a candidate’s conceptual clarity, analytical reasoning, and practical application skills across various core subjects and specialized aptitude sections. Below is the complete, detailed unit-wise breakdown as per the official NTA guidelines.
| Subject / Section | Detailed Syllabus (Units and Sub-topics) |
| Mathematics (Paper 1, 2A, 2B) | Unit 1: Sets, Relations and Functions: Union, intersection, complement, power set, equivalence relations, one-one/into/onto functions, composition. Unit 2: Complex Numbers & Quadratic Equations: Argand diagram, modulus, argument, roots and coefficients. Unit 3: Matrices & Determinants: Algebra of matrices, determinants (order 2 & 3), adjoint/inverse, consistency of linear equations. Unit 4: Permutations & Combinations: Fundamental principle of counting, P(n,r), C(n,r). Unit 5: Binomial Theorem: Positive integral index, general and middle term. Unit 6: Sequence & Series: A.P., G.P., A.M. and G.M. Unit 7: Limit, Continuity & Differentiability: Algebra of functions, limits, derivatives up to order two, maxima/minima, rate of change. Unit 8: Integral Calculus: Fundamental integrals, substitution, by parts, partial fractions, definite integrals, areas bounded by simple curves. Unit 9: Differential Equations: Order, degree, separation of variables, homogeneous and linear equations. Unit 10: Co-ordinate Geometry: Cartesian system, straight lines, circles, conic sections (parabola, ellipse, hyperbola). Unit 11: 3D Geometry: Coordinates, distance, direction ratios/cosines, skew lines, shortest distance. Unit 12: Vector Algebra: Addition, components, scalar/vector products. Unit 13: Statistics & Probability: Mean, median, mode, standard deviation, variance, Baye’s theorem, probability distribution. Unit 14: Trigonometry: Identities, functions, inverse trigonometrical functions. |
| Physics (Paper 1) | Unit 1: Units & Measurements: SI units, dimensional analysis, errors. Unit 2: Kinematics: Motion in straight line/plane, projectile, uniform circular motion. Unit 3: Laws of Motion: Newton’s laws, momentum, friction, circular dynamics. Unit 4: Work, Energy & Power: Kinetic/potential energy, work-energy theorem, collisions. Unit 5: Rotational Motion: Centre of mass, torque, moment of inertia, parallel/perpendicular axes theorems. Unit 6: Gravitation: Kepler’s laws, escape/orbital velocity, potential energy. Unit 7: Properties of Solids & Liquids: Hooke’s law, Pascal’s law, Bernoulli’s principle, surface tension, calorimetry, heat transfer. Unit 8: Thermodynamics: First/second laws of thermodynamics, isothermal/adiabatic processes. Unit 9: Kinetic Theory of Gases: RMS speed, equipartition of energy, mean free path. Unit 10: Oscillations & Waves: SHM, simple pendulum, wave motion, principle of superposition, beats. Unit 11: Electrostatics: Coulomb’s law, Gauss’s law, electric potential, dielectrics, capacitors. Unit 12: Current Electricity: Ohm’s law, Kirchhoff’s laws, Wheatstone bridge, Metre bridge. Unit 13: Magnetic Effects: Biot Savart law, Ampere’s law, moving coil galvanometer, para/dia/ferromagnetic substances. Unit 14: EMI & AC: Faraday’s law, Lenz’s law, LCR circuit, transformer. Unit 15: EM Waves: Displacement current, characteristics, spectrum. Unit 16: Optics: Mirrors, lenses, interference (Young’s double-slit), diffraction, polarization. Unit 17: Dual Nature of Matter: Photoelectric effect, de-Broglie relation. Unit 18: Atoms & Nuclei: Bohr model, mass-energy relation, nuclear fission/fusion. Unit 19: Electronic Devices: Semiconductors, diodes (LED, Zener), logic gates (OR, AND, NOT, NAND, NOR). Unit 20: Experimental Skills: 18 key practical experiments (Vernier calipers, screw gauge, metre scale, resonance tube, etc.). |
| Chemistry – Physical (Paper 1) | Unit 1: Basic Concepts: Mole concept, stoichiometry, Dalton’s atomic theory. Unit 2: Atomic Structure: Bohr model, quantum numbers, Aufbau, Pauli’s exclusion principle, Hund’s rule. Unit 3: Chemical Bonding: Ionic/covalent bonds, VSEPR theory, Valence bond theory, Molecular Orbital Theory. Unit 4: Thermodynamics: First/second laws, enthalpy, standard Gibbs energy change. Unit 5: Solutions: Molality, molarity, mole fraction, Raoult’s law, colligative properties, van’t Hoff factor. Unit 6: Equilibrium: Dynamic equilibrium, Le Chatelier’s principle, pH scale, buffer solutions, solubility products. Unit 7: Redox & Electrochemistry: Oxidation numbers, Nernst equation, electrolytic/Galvanic cells. Unit 8: Chemical Kinetics: Rate law, Arrhenius theory, collision theory, zero/first-order reactions. |
| Chemistry – Inorganic (Paper 1) | Unit 9: Classification of Elements: Periodic trends, atomic/ionic radii, ionization enthalpy. Unit 10: p-Block Elements: Group 13 to Group 18 physical/chemical properties. Unit 11: d & f-Block Elements: Transition elements, Lanthanoids, Actinoids, $K_2Cr_2O_7$ and $KMnO_4$. Unit 12: Coordination Compounds: Werner’s theory, IUPAC nomenclature, isomerism, Crystal field theory. |
| Chemistry – Organic (Paper 1) | Unit 13: Purification: Distillation, chromatography, qualitative/quantitative analysis. Unit 14: Basic Principles: IUPAC nomenclature, inductive/electromeric effects, resonance, free radicals. Unit 15: Hydrocarbons: Alkanes, alkenes, alkynes, aromatic hydrocarbons (benzene). Unit 16: Halogen Compounds: Nature of C-X bond, freons, DDT. Unit 17: Oxygen Compounds: Alcohols, phenols, ethers, aldehydes, ketones, carboxylic acids. Unit 18: Nitrogen Compounds: Amines, Diazonium salts. Unit 19: Biomolecules: Carbohydrates, proteins, vitamins, nucleic acids. Unit 20: Practical Principles: Detection of extra elements, functional groups, titrimetric exercises, qualitative salt analysis. |
| Aptitude Test (Paper 2A & 2B) | Unit 1: Awareness of persons, buildings, materials, objects. Visualizing 3D objects from 2D drawings. Analytical reasoning and mental ability (Visual, Numerical, and Verbal). Unit 2: 3D perception: Understanding scale, proportion, colour texture harmony. Transformation of 2D/3D forms, creating plans/elevations, generating 3D views. |
| Drawing Test (Paper 2A) | Sketching scenes from memory of urbanscape (public space, market, festivals, monuments, recreational spaces), landscape (riverfronts, jungles, gardens), and rural life. Conducted on a drawing sheet. |
| Planning (Paper 2B) | Unit 1: General Awareness: Knowledge of prominent cities, development issues, and government programs. Unit 2: Social Sciences: Nationalism, global economy, colonialism, resources, agriculture, water/minerals, industries, federalism, democracy, economic development, poverty, urbanization. Unit 3: Thinking Skills: Reading comprehension (unseen passage), map reading (scale, distance, direction), critical reasoning, charts/graphs/tables interpretation, basic statistics. |
Preparation Tips
Ensure that you are studying only the topics explicitly mentioned in the official syllabus. Categorize these units based on your strengths and historical exam weightage.
Do not neglect “Experimental Skills” in Physics or “Principles Related to Practical Chemistry.” These segments are highly rewarding and test straightforward laboratory concepts.
Take regular full-length Computer Based Tests (CBTs) and analyze previous years’ question papers. This will help you adapt to the digital interface, improve time management, and reduce negative marking.
Create a single, quick-reference notebook containing vital mathematical formulas, physics derivatives, and named organic chemistry reactions for the final weeks of revision.
For B.Arch and B.Planning candidates, dedicating daily time to freehand sketching and mentally manipulating 3D objects is essential for maximizing scores in the Aptitude and Drawing sections.
