JEE Main 2023 Syllabus
JEE Main Syllabus 2023
JEE Main aspirants should check out the latest JEE Main syllabus and create an effective preparation strategy for cracking the exam. JEE Main 2023 syllabus is available for free for all candidates on the Extramarks website. It is based on the latest syllabus prescribed by the official body National Testing Agency (NTA). Students preparing for the JEE Main exam should refer to the detailed JEE Main Syllabus 2023 to understand the chapters and topics coming in the exam to prepare thoroughly and score good marks.
Expert academicians at Extramarks have prepared this detailed article covering all the JEE Main syllabus dimensions. Students preparing for JEE Main would find it helpful as we have covered syllabus related to all the subjects, chapters, essential concepts, course objectives, reference books, important tips, etc.
Students can also browse through other articles on the Extramarks website. You should get study materials around JEE Main question papers, JEE Advanced question papers, JEE Main sample papers, JEE Main revision notes, and JEE Main mock tests. Just register and get access all study materials for free.
Introduction to JEE Main
Clearing JEE (Joint Entrance Examination) Main exam is the most critical step for engineering aspirants to get selected for top undergraduate engineering courses in India. Moreover, it is a qualifying exam for JEE Advanced, which is used for admissions to any of the IITs (Indian Institute of Technology). The JEE Main exam is conducted online and is now held as a computerbased test (CBT). Students of classes 11 and 12 start preparing for this exam. Cracking JEE Main helps get admission into IITs, NITs, CFTIs. The JEE 2023 syllabus for both JEE Main and JEE Advanced continues to be based on the CBSE NCERT pattern.
Extramarks is the right study tool for students to get updates about JEE Main 2023. You can get all the information about JEE Main – JEE Main registration, JEE Main application form, JEE Main exam dates, JEE Main syllabus, JEE Main admit card, JEE Main cutoff from previous years, etc.
JEE Mains Syllabus
Importance of JEE Syllabus
Aspirants preparing for JEE must take the first step to understand the JEE Main Syllabus fully. This is an essential document that can extensively support candidates in understanding coverage, weightages, focus areas for study and clearing their doubts regarding the syllabus.
Knowing which topics are likely to appear in the exam will help them prepare properly and will ensure that they don’t leave any topic that is likely to come in the actual exam. However, knowing the syllabus does not mean just glancing through the topics. Instead, it is about thoroughly reviewing each topic / concept and selfanalysing about one’s strengths and weaknesses against each topic. After understanding the syllabus fully, candidates can take step two of preparing their study plan and gathering all study materials.
Some of the key benefits of knowing the syllabus fully and correctly are as below:
 It allows the students to create a welldefined preparation strategy. The syllabus acts as a guide and helps them prepare a better study plan, which will help them score higher marks.
 The syllabus helps one use the time and attention and focus on what one learns and what matters most from an exam viewpoint.
 IIT JEE syllabus helps understand the essential concepts and marking scheme of chapters, enabling students to focus more on the most relevant topics.
 It helps understand the format and coverage of the upcoming exams, including the types of questions, paper duration etc.
This article covers the JEE Main syllabus and contains guidance on relevant books and additional materials that should help students in their preexamination study plan.
The JEE syllabus is extensive, tricky, and solving them requires students to focus and use their theoretical and practical knowledge. Students must focus on understanding the basic concepts first and then practice questions thoroughly from the past papers and the mock test papers. An effective preparation study plan for JEE requires that students know the JEE Main syllabus in detail to avoid missing anything that may impact them later.
JEE Main Mathematics Syllabus 2023
The topics for the JEE Main Maths Syllabus 2023 are as tabulated below:
Set, Relations, and Functions  Complex Numbers 
Determinant  Quadratic Equation 
Matrices  Permutation & Combination 
Mathematical Induction  Sequence & Series 
Binomial Theorem  Limits & Continuity 
Differentiation  Statistics 
Differential Equation  Integral Calculus 
Trigonometry  Vector Algebra 
Coordinate Geometry  Mathematical Reasoning Logic 
3Dimensional Geometry  Probability 
JEE Main Physics Syllabus 2023
The Topics in JEE Main Physics Syllabus 2023 are as tabulated below:
Physics & Measurements  Thermodynamics 
Kinematics  Rotational Motion 
Gravitation  Work, Energy & Power 
Work and Energy  Properties of Matter 
Laws of Motion  Electronic Devices 
Oscillations  Waves 
Current Electricity  Electromagnetic Waves 
Semiconductors and Communication System  Electromagnetic Induction 
Magnetism  Alternating Current 
Magnetic Effects of Current  Kinetic Theory of Gases 
Dual Nature of Matter & Radiation  Radiation 
Atoms  Nuclear Physics & XRays 
Ray Optics  Electrostatics 
JEE Main Chemistry Syllabus 2023
The Topics for the JEE Main Chemistry Syllabus 2023 are as tabulated below:
Organic Chemistry  Inorganic Chemistry  Physical Chemistry 



JEE Main Syllabus Weightage – Subject – Topic – Wise
We advise students to give equal importance to all chapters and topics while preparing for the JEE Main syllabus. However, insight into which topics are more important based on past question papers is useful.
Extramarks team has analysed 100’s of JEE Main question papers from 2015 to 2021. Based on our findings, we are giving hightolow weightage of the topics that may have higher chances of appearing in the JEE Main 2023 exam. Using this knowledge, students can focus more on chapters from which maximum questions are likely to come.
JEE Main Mathematics Syllabus Weightage – Topic Wise
The JEE Main Maths Syllabus weightage are as tabulated below:
Topics based on JEE Main Maths Syllabus  Weightage % 
Differential Calculus  17% 
Coordinate Geometry  17% 
Integral Calculus  14% 
Trigonometry  8% 
Matrices and Determinants  8% 
Sequences and Series  8% 
Complex Numbers  4% 
Quadratic Equations  4% 
Probability  4% 
Statistics  4% 
Permutations and Combinations  3% 
Algebra  3% 
Binomial Theorem  3% 
Mathematical Reasoning  3% 
JEE Main Physics Syllabus Weightage – Topic Wise
The JEE Main Physics Syllabus weightage are as tabulated below:
Topics based on JEE Main Physics Syllabus  Weightage % 
Electrostatics  9 
Thermodynamics  8 
Wave Motion  7 
Rotational Motion  7 
Laws of Motion  6 
Ray Optics  6 
Magnetic effect of Current and Magnetism  6 
Simple Harmonic Motion  5 
Wave optics  5 
Units Dimension Errors  4 
Work Energy Power  4 
Modern Physics  4 
Current Electricity  4 
Electromagnetic Induction  4 
Physics of Nucleus  3 
Fluids  3 
Gravitation  3 
Elasticity  2 
Solids and Semiconductor Devices  2 
Center of Mass, Impulse, and Momentum  2 
Kinetic Theory of Gases  2 
Radioactivity  2 
Alternating Current  1 
EM waves  1 
JEE Main Chemistry Syllabus Weightage – Topic Wise
JEE Main Chemistry mainly contains more theorybased questions that are less timeconsuming than Physics and Mathematics questions. Also, complex questions on chemistry topics can boost your marks in the JEE Main exam. In the below table, the weightages for various Chemistry chapters are shared as per the trends in the past.
Topics based on JEE Main Chemistry Syllabus  Weightage % 
Transition Elements & Coordination Compounds  9.9 
Periodic table, s, and pBlock Elements  9.9 
Thermodynamics & the Gaseous State  7.6 
SolidState And Surface Chemistry  7.6 
Nuclear & Environmental Chemistry  6.6 
Chemical Bonding  6.6 
Chemical And Ionic Equilibrium  6.6 
Atomic Structure  6.6 
Stereochemistry  5.3 
Solution & Colligative Properties  4.3 
Redox Reactions  4.3 
Mole Concept  4.3 
Hydrocarbon  4.3 
General Organic Chemistry  4.3 
Electrochemistry  4.3 
Chemical Kinetics  4.2 
Carboxylic Acids & their Derivatives  3.3 
Carbohydrates, AminoAcids, and Polymers  3.3 
Aromatic Compounds  3.3 
Alkyl Halides  3.3 
JEE Main Syllabus vs. JEE Advanced Syllabus – Topic Wise Comparison
Candidates appearing for JEE Main desire to clear the Main exam first and then make it to the JEE Advanced level. So, the students need to understand the syllabus and variation between Main and Advanced. Most of the topics are common, but few exclusive topics are covered in each exam. Below is a summary of the different topics for easy reference.
JEE Main Maths Syllabus vs. JEE Advanced Maths Syllabus – Topic Wise Comparison
Important Topics included both in JEE Main and Advanced Syllabus  Topics in JEE Main
But not in JEE Advanced 
Topics in JEE Advanced
But not in JEE Main 

Sets, Relations, & Functions:
Trigonometry:
Statistics & Probability:
Mathematical Reasoning:

None 
JEE Main Physics Syllabus vs. JEE Advanced Physics Syllabus – Topic Wise Comparison
Important Topics included both in JEE Main and Advanced Syllabus  Topics in JEE Main
But not in JEE Advanced 
Topics in JEE Advanced
But not in JEE Main 



JEE Main Chemistry Syllabus vs. JEE Advanced Chemistry Syllabus – Topic Wise Comparison
Important Topics included both in JEE Main and Advanced Syllabus  Topics in JEE Main
But not in JEE Advanced 
Topics in JEE Advanced
But not in JEE Main 

Biomolecules:
Chemistry in Everyday Life:

Electrochemistry:
Nuclear Chemistry:

Strategic Plan for JEE Main Exam – Sectionwise Pointers
JEE Main is highly competitive. Therefore, candidates need to have intelligent preparation techniques and hard work and determination. Below are a few subjectwise approaches to assist students with their exam paper solving:
 Mathematics: For the last three years, the level of questions asked in the Mathematics section has been easy to moderate. Topics such as Vector 3D, Determinants, Matrices are a few highscoring topics. Students can score 4550 marks if they attempt 20 Mathematics questions with 65% accuracy. And attempt integer questions vs singlechoice questions.
 Physics: Physics has been the most challenging subject for the last 45 years. The numerical questions of the Physics paper were usually from class eleven, whereas the conceptoriented questions came from class twelve. As a result, many questions were lengthy and tricky.
 Chemistry: Chemistry has historically been more straightforward, and students have a higher chance of scoring high in this subject than the other two subjects. Organic and Inorganic section questions are usually based on the concepts and directly correlate with respective options. So, focus more on these sections first for getting more correct answers.
JEE Main Syllabus – Paper 2 Aptitude Test
Aptitude Section Syllabus for B. Arch and B. Planning Paper
The aptitude section will hold the maximum marks, i.e., 200 marks, in Paper 2A and 2B of JEE Main.
The syllabus for the Aptitude section for B. Arch and B. Planning is tabulated below:
Section  Topics 
Unit I 

Unit II 

Aptitude section will be present in both B. Arch and B. Planning paper. The following table elucidates the most important topics from the JEE Main syllabus with higher weightage for the Aptitude Test in Paper 2:
Important Topics for Aptitude 

JEE Main Syllabus – Paper 2B Planning Test
 Planning paper has three sections, i.e., Mathematics, Aptitude section, and planningbased objective type. The syllabus for Mathematics in B. Planning section is the same as B.E/B. Tech Maths syllabus. The aptitude section syllabus is as per the B. Arch paper.
The syllabus for Planning based questions is as follows:
 General Awareness: General knowledge questions about prominent cities, development issues, government programs, etc.
 Social Sciences: The idea of nationalism, nationalism in India, premodern world, 19th century global economy, colonialism, and colonial cities, industrialisation, resources and development, types of resources, agriculture, water, mineral resources, industries, national economy; Human Settlements Powersharing, federalism, political parties, democracy, the constitution of India Economic development economic sectors, globalisation, the concept of development, poverty; Population structure, social exclusion, and inequality, urbanisation, rural development, colonial cities.
 Thinking Skills: Comprehension (unseen passage); map reading skills, scale, distance, direction, area, etc.; critical reasoning; understanding of charts, graphs, and tables; basic concepts of statistics and quantitative reasoning.
JEE Main Syllabus – Best Books
Candidates should refer to a good set of textbooks for the JEE Main syllabus.
NCERT textbooks syllabus is comprehensive and covers all essential topics for the JEE Main syllabus. Experts advise students to thoroughly read and practice NCERT books to score well in the JEE Main.
Along with the NCERT books, below are additional books and study references that will benefit students in their preparation.
Best Books for JEE Main Maths Syllabus 

Best Books for JEE Main Physics Syllabus 

Best Books for JEE Main Chemistry Syllabus 

JEE Main Exam Pattern:
Paper  Subjects  Type/Number of Questions  Mode of Exam 
Paper 1: B.E. / B. Tech  Part 1: Mathematics  20 MCQ and 10 Numerical Value  Computer Based Test (CBT) 
Part 2: Physics  20 MCQ and 10 Numerical Value  
Part 3: Chemistry  20 MCQ and 10 Numerical Value  
Paper 2A: B. Arch  Part 1: Mathematics  20 MCQ and 10 Numerical Value  Computer Based Test (CBT) 
Part 2: Aptitude Test  50 MCQ  
Part 3: Drawing Test  2 Questions  To be attempted on the drawing sheet  
Paper 2B: B. Plan  Part 1: Mathematics  20 MCQ and 10 Numerical Value  Computer Based Test (CBT) 
Part 2: Aptitude Test  50 MCQ  
Part 3: Planning Test  MCQ 
JEE Main Paper 1: B.E. / B. Tech exam tests the overall skills developed during classes 11th and 12th, and the spread are as follows:
Subject  Questions from 11th  Questions from 12th  Total Questions  Total Marks 
Mathematics  16  14  30  100 
Physics  13  17  30  100 
Chemistry  10  20  30  100 
Grand Total  39  51  90  300 
JEE Main Syllabus Preparation Tips:
 Keep in mind the entire JEE Main Syllabus and the weightage of each topic.
 Be thorough with the NCERT books of classes 11 and 12 and the NCERT Exemplar books.
 Solve questions of higher levels from good books.
 Analyse and solve as many previous years’ JEE Main question papers as possible, and always simulate the exact examination time conditions; this will help manage time pressure well.
 Attend mock tests regularly, possibly one per week.
 Regular revision of the previously studied JEE Main concepts is essential to prevent losing touch with concepts.
 Understand the JEE Main question paper pattern and prepare a preexamination strategy.
 A positive attitude and a healthy lifestyle while preparing for JEE Main will give a healthy outlook towards life and enhance mental stability.
Important chapters for Mathematics – Based on question numbers and marks
Chapters/ Topics  Tentative
No. of Questions 
Tentative
Marks 
Coordinate Geometry  5  20 
Limits, Continuity, and Differentiability  3  12 
Integral Calculus  3  12 
Complex Numbers and Quadratic Equation  2  8 
ThreeDimensional Geometry  2  8 
Vector Algebra  2  8 
Matrices and Determinants  2  8 
Statistics and Probability  2  8 
Statics and Dynamics  1  4 
Permutations and Combinations  1  4 
Binomial Theorem and Its Applications  1  4 
Trigonometry  1  4 
Mathematical Reasoning  1  4 
Sequences and Series  1  4 
Differential Equation  1  4 
Sets, Relation and Function  1  4 
Differential Calculus  1  4 
TOTAL  30  120 
Important chapters for Physics – Based on question numbers and marks
Chapters/ Topics  Tentative
No. of Questions 
Tentative
Marks 
Modern Physics  5  20 
Heat and Thermodynamics  3  12 
Ray Optics  3  12 
Electrostatics  3  12 
Current Electricity  3  12 
Magnetics  2  8 
Work, Power and Energy  1  4 
Unit, Dimension and Vector  1  4 
Solids and Fluids  1  4 
Kinematics  1  4 
Centre of Mass, Impulse and Momentum  1  4 
Rotation  1  4 
Simple Harmonic Motion  1  4 
Gravitation  1  4 
Waves  1  4 
Electromagnetics Induction; AC  1  4 
Laws of Motion  1  4 
TOTAL  30  120 
Important chapters for Chemistry – Based on question numbers and marks
Chapters/ Topics  Tentative
No. of Questions 
Tentative
Marks 
Periodic Table and Representative Elements  3  12 
Transition Elements and Coordinate Chemistry  3  12 
Chemical Bonding  2  8 
Thermodynamics and Gaseous State  2  8 
Atomic Structure  2  8 
Nuclear Chemistry and Environment  2  8 
Chemical and Ionic Equilibrium  2  8 
SolidState and Surface Chemistry  2  8 
Chemical Kinetics  1  4 
Mole Concept  1  4 
Electrochemistry  1  4 
Carbohydrates, Amino Acid and Polymers  1  4 
Solution and Colligative Properties  1  4 
General Organic Chemistry  1  4 
Redox Reaction  1  4 
Hydrocarbon  1  4 
Alkyl Halides  1  4 
Carboxylic Acid and Its Derivatives  1  4 
Stereochemistry  1  4 
Aromatic Compounds  1  4 
TOTAL  30  120 
JEE Main Mock Test
Appearing for JEE Main mock tests is very important for any student because it aids in better examination preparedness. At Extramarks, we have provided mock tests for JEE Main in online articles format. Students can get access to these mock tests for free and solve these tests. These mock tests are prepared in the same format, syllabus, difficulty level, and pattern as the JEE exam. NTA also releases mock tests on its website.
Solving and practising mock tests will help students understand the examination better and gauge their preparedness. In addition, it helps them analyse the paper pattern and know the weightage of each chapter. As a result, they can selfevaluate their mistakes and prepare better for the upcoming exams.
Guidelines for the Exam Day:
 Aspirants must visit the exam centre one day before the exam to understand the required travel time and to familiarise themselves.
 On the examination date, candidates must report to the examination hall at least 60 minutes before the given time. This will help you avoid lastminute anxieties.
 Candidates must carry the JEE Main Admit Card and a valid photo I.D. proof to the exam hall. If they don’t bring their admit card, they won’t appear for the test.
 Students must not forget to carry an original copy of a valid photo identity proof issued by the government (PAN Card, Driving Licence, Voter ID, Passport, Aadhaar Card with Photograph, EAadhar, Ration Card, Aadhaar Enrollment Number with Photo) to the examination hall.
 No electronic devices, including watches, calculators, phones, and books, will be allowed in the exam hall.
Do’s and Don’ts for JEE Main Exam:
Do’s:
 Read each question very carefully to ensure a clear understanding, as students often misinterpret questions.
 Start the question paper by attempting the more straightforward and medium questions of the JEE Main question paper first, which will help boost the candidate’s morale and help in increasing the JEE Main score.
 If you get a tricky and timeconsuming question, please move to the next question, and translate that, as there is a similar marking for all questions. You can come back to solve the slightly tricky questions once all easy questions are solved.
 A copy of the hall ticket and a passportsize photo is to be submitted to the invigilator before the commencement of the exam.
 The candidates are advised to read each question thoroughly and solve it carefully and correctly. Solving questions in haste may result in silly mistakes.
 Candidates are advised to carry their transparent water bottles and transparent ballpoint pen.
Don’ts:
 Anxiety during the Exam is a significant factor and brings down students’ scores; hence students must solve past year question papers in a timed manner, precisely as they must do later.
 Wearing uncomfortable clothes during exams will decrease the productivity of the candidate.
JEE Main Syllabus
JEE Main Related Links
FAQs (Frequently Asked Questions)
1. Is the JEE Main syllabus the same for Paper 1, Paper 2, and Paper 3? Also, what is the syllabus for each paper?
The Syllabus for JEE Main is different for all three papers.
 Paper 1 concentrates on Maths, Physics, and Chemistry.
 Paper 2 focuses on Architecture
 Paper 3 focuses on Planning.
JEE Main Syllabus for Paper 1 mainly covers topics covered in Class XI & XII as CBSE. For Paper 2, JEE Main Syllabus comprises Mathematics, Aptitude, and a drawing test. The Paper 3 of JEE Main is of Mathematics, Aptitude, and Planningbased questions.
2. Is it possible to complete the JEE Main syllabus in 6 months?
It is not easy to complete an exam syllabus like JEE Main in 6 months. However, with hard work and correct planning, it is possible.
Practice from classic books like HC VERMA Etc. Don’t run after the quantity but towards the quality. Focus more on Previous Year Questions of IIT JEE.
 Chemistry: NCERT most important. For reference, use OP Tandon, MS Chouhan, Pradeeps, Morrison and Boyd, Himanshu Pandey, P Bahadur, S.N. Sanyal, etc.
 Maths: Start with NCERT and RD Sharma. Then go ahead with A Das Gupta, MCQ in Maths, and previous year questions from Arihant.
 Physics: Start with NCERT and HC Verma. Then go ahead with IIT JEE Questions directly. However, if you have time left after doing past years’ questions, then you can solve Irodov, Resnick, Krotov, and so on. Also, other books from Arihant and GRB are suitable to be referred to.
Practice past years’ JEE Main questions many times. Practice thoroughly. Solve other people’s doubts. These will help you score better. Many questions ask only fundamental concepts, but one should have good clarity, which comes only with practice.
3. Do students have to read the complete JEE Main syllabus? Is it ok to just follow what our school/coaching says and keep studying without mainly focusing on the JEE Main Syllabus?
Every JEE aspirant should go through the JEE Main syllabus thoroughly, and this should be done for both the JEE Main and the JEE Advanced exams. Going through the syllabus will help gain valuable insight into the course objective, introductory chapters, topics, exam patterns, topicwise weightage, etc. It will also help candidates develop a strong preparation strategy for the exam.
4. How to obtain the JEE Main syllabus?
The JEE Main syllabus is available at the NTA official website, which can be downloaded. You can also get the detailed syllabus, including other exam preparation materials, on the Extramarks website
5. Is the syllabus of JEE Main 2023 tough?
JEE Main is one of the most challenging exams, and it requires very great attention and hard work during the preparation stages. JEE Main requires that students focus on good time management, excellent problemsolving skills, and knowledge concepts. Ideally, students should begin their JEE Main preparation journey and their class 11 and 12 studies.
6. Will NCERT books be good enough to help prepare for the JEE Main syllabus?
NCERT books cover the basics of JEE Main Syllabus. Hence, candidates must be thorough with the NCERT books to clear concepts. However, they are not enough. Students must use other reference books to strengthen each subject and topic. Refer to the ‘Best Books’ section in this article to know more.
7. Can I get admission to IIT after my Diploma?
No, you cannot get admission directly into IITs after a diploma like other colleges where you can gain admission directly in the second year of B.Tech or B.E. as you are a diploma holder. Generally, even diploma holders desirous of admission to IITs for pursuing engineering must appear for JEE Main and JEE Advanced and get a high score to get into top IIT college.
8. How much time does one require to prepare for the JEE Main examination syllabus?
The duration of finishing the JEE Mains syllabus depends on the pace and the thoroughness with which the student wants to complete it. Aspirants should have a study timetable that focuses on each topic based on weightages and start preparing as soon as possible. That will help avoid the lastminute anxiety that most of the students face. The JEE Main syllabus is extensive, and it requires a significant amount of time to study it thoroughly. Hence, students must begin preparation at least a year in advance to get enough time to prepare.
9. I am having trouble with definite integrals, will excluding that from my study plan be ok? Is it included in the JEE Main 2023 Syllabus?
Yes, the chapter Definite Integrals is included in JEE Main 2023 Syllabus, and one must not skip studying the same.
10. Which topic in the JEE Main Mathematicssyllabus has the highest weightage?
As per past years’ analysis, both differential calculus and coordinate geometry have the highest weightage, with each carrying 17% of the total marks in the Mathematics section of JEE Main paper.