JEE Main Syllabus
JEE Main Syllabus 2021
The official JEE Mains 2021 curriculum for Paper 1 and 2 has been announced by the National Testing Agency (NTA). The newest 2021 JEE Main syllabus, which will be covered in the exam, may be seen here.
Table of Contents
- JEE Main Syllabus 2021 Mathematics
- JEE Main Syllabus 2021 Physics
- JEE Main Syllabus 2021 Chemistry
- JEE Main Syllabus 2021 for Paper 2A (BArch)
- JEE Main Syllabus 2021 for Paper 2B (B.Plan)
- JEE Main 2021 Exam Pattern
JEE Main Syllabus 2021 Mathematics
The complete Mathematics syllabus for JEE Mains may be seen here. The test will have 30 questions in mathematics. Section A and Section B will be the two portions. Section A will be made up of multiple-choice questions (MCQs), whereas Section B will be made up of questions with numerical answers to fill in. Candidates must attempt any five of the ten questions in Section B.
Negative marks will not be given in Section B of the exam. In Section A, however, one mark will be deducted for each wrongly answered question. In the table below, you’ll find the whole mathematics JEE Mains syllabus for 2021.
| Topics | Topics |
|---|---|
| Complex numbers and quadratic equations | Limit, continuity and differentiability |
| Matrices and determinants | Integral calculus |
| Sets, relations and functions | Three-dimensional geometry |
| Mathematical induction | Differential equations |
| Permutations and combinations | Binomial theorem and its simple applications |
| Mathematical reasoning | Sequence and Series |
| Vector algebra | Trigonometry |
| Statistics and probability | Co-ordinate geometry |
JEE Main Syllabus 2021 Physics
Physics is a significant part of the JEE Syllabus 2021. The physics paper will be divided into two parts: A and B. Section A will consist of MCQs with an 80 per cent weighting for the theoretical portion of Physics, while section B will consist of Numerical Value Questions with a 20 per cent weighting for the practical component (experimental abilities). The whole JEE mains syllabus for Physics may be seen here.
| Section A (Theory) | Section B (Experimental Skills) |
|---|---|
| Physics and measurement | Vernier callipers are used to measure a vessel's interior and exterior diameters as well as depth. |
| Rotational motion | A screw gauge is a tool used to measure the thickness and diameter of thin sheets and wires. |
| Thermodynamics | Energy dissipation in a simple pendulum by producing a graph between the square of amplitude and time. |
| Kinematics | The mass of a particular item on the metre scale is calculated using the concept of moments. |
| Work, energy and power | Young's modulus of elasticity of a metallic wire's substance. |
| Properties of solids and liquids | The impact of detergents on the surface tension of water caused by capillary rising. |
| Gravitation | By measuring the terminal velocity of a particular spherical body, the coefficient of viscosity of a given viscous liquid may be determined. |
| Laws of motion | Plotting a cooling curve for the temperature of a heated substance as a function of time |
| Oscillations and waves | Using a resonance tube, measure the speed of sound in air at room temperature. |
| Electronic devices | The technique of mixtures is used to determine the specific heat capacity of a given (i) solid and (ii) liquid. Using a metre bridge, determine the resistivity of a wire's substance. |
| Kinetic theory of gases | Using a metre bridge, determine the resistivity of a wire's substance. |
| Current electricity | Using Ohm's law, determine the resistance of a given wire. |
| Communication systems | Using a travelling microscope, determine the refractive index of a glass slab. |
| Electromagnetic induction and alternating currents | Using a travelling microscope, determine the refractive index of a glass slab. |
| Magnetic effects of current and magnetism | Using the parallax technique, determine the focal length of: I Convex mirror, (ii) Concave mirror, and (ii) Convex lens. |
| Optics | For a triangular prism, the angle of deviation versus angle of incidence is shown. |
| Electromagnetic waves | Using a travelling microscope, determine the refractive index of a glass slab. |
| Atoms and nuclei | Forward and backward bias characteristic curves of a p-n junction diode |
| Electrostatics | Finding reverse break down voltage and a Zener diode's characteristic curves |
| Dual nature of matter and radiation | Finding current gain and voltage gain using a transistor's characteristic curves. Diode identification. LED stands for light-emitting diode while transistor stands for the transistor. IC. Resistor. A capacitor is made up of a variety of similar components. Using a multimeter, I identify a transistor's base, (ii) distinguish between NPN and PNP type transistors, and (iii) check for current unidirectionality in diodes and LEDs. (iv) Determine whether or not an electrical component is correct (diode, transistor or IC). |
JEE Main Syllabus 2021 Chemistry
The chemistry portion of the 2021 JEE Mains Syllabus has 30 questions and includes both numerical and theoretical problems. The chemistry component of the JEE Main curriculum is divided into three parts.
- Physical Chemistry
- Organic Chemistry
- Inorganic Chemistry
| Physical Chemistry | Inorganic Chemistry | Organic Chemistry |
|---|---|---|
| States of matter | Hydrogen | Hydrocarbons |
| basic concepts in chemistry | Classification of elements and periodicity in properties | Purification and characterization of organic compounds |
| Chemical bonding and molecular structure | P Block elements group 13 to group 18 elements | Principles related to practical chemistry |
| Atomic structure | Block elements (alkali and alkaline earth metals) | Chemistry in everyday life |
| Chemical thermodynamics | d- and f – block elements | Organic compounds containing halogens |
| Solutions | Co-ordination compounds | Organic compounds containing oxygen |
| Chemical kinetics | Some basic principles of organic chemistry | |
| Redox reactions and electrochemistry | General principles and processes of isolation of metals | Polymers |
| Equilibrium | Environmental chemistry | Organic compounds containing nitrogen |
| Surface chemistry | Bio-molecules |
JEE Main Syllabus 2021 for Paper 2A (BArch)
The complete JEE Main Paper 2 curriculum for BArch can be seen here. JEE Main March 2021 the syllabus for Paper 2 will include subjects from Maths, Aptitude, and Drawing. The Maths syllabus for Paper 2A is comparable to the Maths syllabus for Paper 1. Paper 2 of the JEE Mains curriculum for Aptitude and Drawing is listed below.
| section | Topics |
|---|---|
| Aptitude Part I | Persons, locations, structures, and materials are all things to be aware of. Objects and Texture in the context of Architecture and the Built Environment Converting two-dimensional drawings into three-dimensional things. Different sides of three-dimensional objects visualization. Reasoning Analytically Mental Capabilities (Visual, Numerical and Verbal). |
| Aptitude Part II | Understanding and appreciating the scale and proportion of objects, building shapes and components, colour texture, harmony, and contrast in three dimensions. In pencil, design and draw geometrical or abstract forms and patterns. Union, subtraction, rotation, creation of surfaces and volumes, generation of the plan, elevations, and 3 D views of objects are all examples of 2D and 3D transformations. |
| Drawing | Using provided shapes and forms, create two-dimensional and three-dimensional compositions. Scenes and activities from the urbanscape (public space, market, festivals, street scenes, monuments, recreational areas, etc. ), landscape (river fronts, jungles, trees, flora, etc.) and rural life are sketched from memory. |
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JEE Main Syllabus 2021 for Paper 2B (B.Plan)
The National Testing Agency (NTA) has issued a unique JEE Main Syllabus for paper 2B. It is made up of three parts: math, aptitude, and planning. Paper 2Bs mathematics syllabus is comparable to Paper 1, while the aptitude syllabus of JEE main is the same as the B.Arch syllabus, which can be seen above.
The planning part of the JEE Main curriculum for 2021 is listed below. The following is the curriculum for JEE Main Paper 2B in 2021:
| Units | Topics |
|---|---|
| Unit 1- General Awareness | Questions regarding general knowledge and famous cities, development concerns, government programs, and so forth. |
| Unit 2- Social Science | The concept of nationalism, Indian nationalism, premodern world, 19th-century global economy, colonialism and colonial cities, industrialisation, resources and development, kinds of resources, agriculture, water, mineral resources, industries, national economy; Human Settlements Power-sharing, federalism, political parties, democracy, and India's constitution are all terms used to describe the Indian constitution. Population structure, social exclusion and inequality, urbanisation, rural development, colonial cities; Economic development-economic sectors, globalisation, the idea of development, poverty; Population structure, social exclusion and inequality, urbanisation, rural development, colonial cities |
| Unit 3- Thinking Skills | Critical reasoning; understanding of charts, graphs, and tables; fundamental principles of statistics and quantitative reasoning; comprehension (unseen passage); map reading skills, scale, distance, direction, and area, among other things; critical thinking; understanding of charts, graphs, and tables |
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JEE Main 2021 Exam Pattern
Candidates are encouraged to check the official test pattern as well as the curriculum of JEE Main 2021 while preparing for the entrance examination.
The previous year’s JEE Main test format will reveal details on how the entrance examination will be administered, as well as information about aspects such as duration, language, number of questions, marking system, and more.
JEE Main Exam Pattern 2022 – Paper 1
| Parameters | JEE Main 2022 Exam Pattern Details |
|---|---|
| Exam Mode | Computer-based test mode |
| Exam Duration | 3 hours (4 hours for persons with benchmark disabilities) |
| Subjects | Physics, Chemistry, and Mathematics |
| Total number of questions | 90(need to answer 75 questions) (Each subject will have 20 multiple-choice questions and 10 numerical questions, of which 5 must be answered correctly.) |
| Type of Questions | There are 20 objective questions, each with 4alternatives and only 1 right answer. There are 10 numerical questions, of which 5 must be answered. |
| JEE Main 2022 Marking Scheme | The following is the JEE Main Marking Scheme for Paper 1: For MCQs, each correct answer will receive 4 points, while each wrong answer will receive 1 point. For each right response with a numeric value, 4 marks will be granted, and 0 marks will be removed for each wrong answer. |
| JEE Main Maximum Marks | 300 |
| Medium of paper | English or Hindi is the language of choice (Candidates from Gujarat, Daman & Diu and Dadra and Nagar Haveli can opt for Gujarati as well) |
NTA JEE Main 2022 Paper 2 Exam Pattern
| Particulars | JEE Main Exam Pattern Details |
|---|---|
| Mode of Examination | Except for the Drawing portion in B.Arch, the test is computer-based. |
| Language of Examination | For All Centre Cities - English or Hindi For Gujarat's center cities, Dadra & Nagar Haveli, and Daman & Diu, use English, Hindi, or Gujarati. |
| Duration of Examination | 3 hours |
| Number of Sections | Both B.Arch and B.Plan papers include three parts. B.Arch: Mathematics Aptitude test Drawing test B.Plan: Mathematics Aptitude test Planning test |
| Type of Questions | B.Arch- Types of questions for each B.Arch- part Multiple-choice questions and questions with numerical values as responses in mathematics Multiple-choice questions about aptitude B.Planning- Types of questions for each area of B.Planning- Drawing- Drawing aptitude Multiple-choice questions and questions with numerical values as responses in mathematics Multiple-choice questions about aptitude Multiple-choice questions about planning |
| Number of Questions | B.Arch: 77 Questions B.Plan: 100 Questions |
| Total Marks | 400 Marks |
1. Is the JEE Mains 2021 syllabus the same as CBSE Class XII?
The CBSE Class 11 and 12 syllabus is identical to the JEE Main 2021 syllabus. Candidates should be aware that the CBSE subjects will be comparable to those covered in the JEE Main syllabus.
2. Is JEE Main 2021 syllabus the same for Paper 1, Paper 2 and Paper 3?
No, the syllabuses for JEE Main Paper 1 (BE/BTech), Paper 2 (BArch), and Paper 3 are all distinct (BPlan).
3. Will the JEE Main 2021 have questions from Class XI also?
The JEE Main syllabus includes topics from both classes XI and XII. As a result, several chapters from Physics, Chemistry, and Mathematics from both classes become equally important for Boards and the JEE Main Exam.
4. What is the weightage of JEE Main Kinematics Questions?
Kinematics is an important subject not just because of its importance, but also because many of the principles covered in this chapter are employed in other chapters of Physics. In Kinematics, candidates must exhibit conceptual clarity.
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