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JEE Main Syllabus 2023 | JEE Main Syllabus 2023 PDF Download
JEE Main or JEE Main 2023 is an all India common engineering entrance and the first phase of the IIT Joint Entrance Exam (IIT JEE) which is conducted by the National Testing Agency (NTA).
It is a computer-based online test.
National Testing Agency,NTA has released the JEE Main Syllabus 2023. Candidates can check here the subject-wise JEE Mains 2023 syllabus with weightage pdf download for Paper 1 (BE/BTech) and Paper 2 (BArch & BPlan).
JEE Main Syllabus 2023 PDF Download :
| JEE Main 2023 Syllabus : Paper 1 (BE/BTech) | |
| Physics | Download PDF |
| Chemistry | Download PDF |
| Mathematics | Download PDF |
| JEE Main 2023 Syllabus : Paper 2A (BArch) | |
| Mathematics | Download PDF |
| Drawing | Download PDF |
| General Aptitude | Download PDF |
| JEE Main 2023 Syllabus : Paper 2B (BPlan) | |
| Mathematics | Download PDF |
| Planning | Download PDF |
| General Aptitude | Download PDF |
JEE Mains Physics Syllabus 2023 :
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Section A (Theory) |
Section B (Experimental Skills) |
| Physics and measurement | Vernier calipers- its uses to measure the internal and external diameter and depth of a vessel |
| Rotational motion | Screw gauge-its use to determine the thickness/ diameter of a thin sheet/wire. |
| Thermodynamics | Simple Pendulum-dissipation of energy by plotting a graph between the square of amplitude and time. |
| Kinematics | Metre Scale – the mass of a given object by the principle of moments. |
| Work, energy, and power | Young’s modulus of elasticity of the material of a metallic wire. |
| Properties of solids and liquids | The surface tension of water by capillary rise and the effect of detergents. |
| Gravitation | Co-efficient of Viscosity of a given viscous liquid by measuring the terminal velocity of a given spherical body |
| Laws of Motion | Plotting a cooling curve for the relationship between the temperature of a hot body and time |
| Oscillations and waves | Speed of sound in air at room temperature using a resonance tube |
| Electronic devices | Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures. |
| Kinetic theory of gases | The resistivity of the material of a given wire using a meter bridge. |
| Current electricity | The resistance of a given wire using Ohm’s law. |
| Communication systems | Potentiometer –
(i) Comparison of emf of two primary cells. (ii) Determination of internal resistance of a cell. |
| Electromagnetic induction and alternating currents | Resistance and figure of merit of a galvanometer by half deflection method. |
| Magnetic effects of current and magnetism | The focal length of; (i) Convex mirror (ii) Concave mirror, and (ii) Convex lens, using the parallax method |
| Optics | The plot of the angle of deviation vs angle of incidence for a triangular prism. |
| Electromagnetic waves | Refractive index of a glass slab using a traveling microscope. |
| Atoms and nuclei | Characteristic curves of a p-n junction diode in forward and reverse bias |
| Electrostatics | Characteristic curves of a Zener diode and finding reverse breakdown voltage |
| Dual nature of matter and radiation
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Characteristic curves of a transistor and finding current gain and voltage gain. |
| Identification of Diode. LED, Transistor. IC. Resistor. A capacitor from a mixed collection of such items. | |
| Using a multimeter to (i) Identify the base of a transistor (ii) Distinguish between NPN and PNP type transistors (iii) See the unidirectional current in the case of a diode and an LED. (iv) Check the correctness or otherwise of a given electronic component (diode, transistor, or IC). |
JEE Mains Mathematics Syllabus 2023 :
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Topics |
Topics |
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Complex numbers and quadratic equations |
Differential equations |
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Matrices and determinants |
Binomial theorem and its simple applications |
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Sets, relations, and functions |
Sequence and Series |
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Mathematical induction |
Vector algebra |
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Permutations and combinations |
Statistics and probability |
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Mathematical reasoning |
Trigonometry |
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Limit, continuity, and differentiability |
Coordinate geometry |
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Integral calculus |
Three-dimensional geometry |
JEE Mains Chemistry Syllabus 2023 :
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Physical Chemistry |
Inorganic Chemistry |
Organic Chemistry |
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Some basic concepts in chemistry |
Classification of elements and periodicity in properties |
Purification and characterization of organic compounds |
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States of Matter |
Hydrogen |
Hydrocarbons |
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Atomic structure |
Block elements (alkali and alkaline earth metals) |
Chemistry in everyday life |
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Chemical bonding and molecular structure |
P Block elements group 13 to group 18 elements |
Principles related to practical chemistry |
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Chemical thermodynamics |
d- and f – block elements |
Organic compounds containing halogens |
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Solutions |
Co-ordination compounds |
Organic compounds containing oxygen |
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Equilibrium |
Environmental chemistry |
Organic compounds containing nitrogen |
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Redox reactions and electrochemistry |
General principles and processes of isolation of metals |
Polymers |
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Chemical kinetics |
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Some basic principles of organic chemistry |
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Surface chemistry |
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Bio-molecules |
JEE Main 2023 Exam Pattern :
PAPER 1 (BE/B.TECH)
- The exam will be of total 3-hour duration.
- Section A in each subject will have 20 Multiple Choice Questions (MCQ) i.e. each question will have four choices, only one being the correct choice.
- Section B in each subject will have 10 Numerical Value Questions i.e. each question will have a numerical value as the correct answer. Candidates have to attempt any five questions out of 10.
- For both sections, each correct answer fetches 4 marks, while each incorrect answer has a penalty of 1 mark (-1 mark).
- No marks are awarded for questions not attempted.
- There will be 90 questions in all. The candidate can go back and change any of his/her answers among the 90 questions.
The no. of questions in each part is as follows:
| Subject | No. of questions | Marks |
| Mathematics | Section A: 20, Section B: 10 | 100 |
| Physics | Section A: 20, Section B: 10 | 100 |
| Chemistry | Section A: 20, Section B: 10 | 100 |
| Total | 90 | 300 |
| Note: In Section B, candidates have to attempt any five questions out of 10 in each subject. | ||
PAPER 2A (B.ARCH)
- The exam will be of total 3-hour duration.
- Mathematics Test will have 20 Multiple Choice Questions (MCQ) i.e. each question will have four choices, only one being the correct choice AND 10 Numerical Value Questions i.e. each question will have a numerical value as the correct answer.
- Candidates have to attempt any 5 questions out of the 10 Numerical Value Questions.
- Aptitude Test will have Multiple Choice Questions (MCQ) i.e. each question will have four choices, only one being the correct choice only.
- For Multiple Choice Questions and Numerical Value Questions, each correct answer fetches 4 marks, while each incorrect answer has a penalty of 1 mark (-1 mark).
- Drawing Test will be Pen and Paper based test of 100 marks having 2 questions to test the drawing aptitude.
- No marks are awarded for questions not attempted.
- There will be 82 questions in all.
 The no. of questions in each part is as follows:
| Subject | No. of questions | Marks |
| Mathematics | Section A: 20, Section B: 10 | 100 |
| Aptitude Test | 50 | 200 |
| Drawing Test | 02 | 100 |
| Total | 82 | 400 |
| Note: In Section B of Mathematics, candidates have to attempt any five questions out of 10. | ||
PAPER 2B (B.PLANNING)
- The exam will be of total 3-hour duration.
- Mathematics Test will have 20 Multiple Choice Questions (MCQ) i.e. each question will have four choices, only one being the correct choice AND 10 Numerical Value Questions i.e. each question will have a numerical value as the correct answer.
- Candidates have to attempt any 5 questions out of the 10 Numerical Value Questions.
- Aptitude Test and Planning Test will have Multiple Choice Questions (MCQ) i.e. each question will have four choices, only one being the correct choice only.
- For both sections, each correct answer fetches 4 marks, while each incorrect answer has a penalty of 1 mark (-1 mark).
- No marks are awarded for questions not attempted.
- There will be 105 questions in all.
The no. of questions in each part is as follows:
| Subject | No. of questions | Marks |
| Mathematics | Section A: 20, Section B: 10 | 100 |
| Aptitude Test | 50 | 200 |
| Planning Test | 25 | 100 |
| Total | 105 | 400 |
| Note: In Section B of Mathematics, candidates have to attempt any five questions out of 10. | ||