JEE Mains Syllabus 2020 for Physics, Chemistry, Mathematics [Updated]

Are you stepping ahead towards making your career with IIT JEE Exam? If yes, then I would say ‘Smart Choice’. But what next! How would you achieve its qualification? Have you planned up any strategies? What should be your first move to start your preparations?

All such questions will confuse you and you’ll end up with nothing in hands! Aspiring JEE Mains is easy but to achieve your goal is challenging. To bag up winning scores, you must start from scratch!

For a brilliant approach, you must note down the complete JEE Main 2020 Syllabus and analyze what topics you would be taking at first. Mark these topics & start covering them day by day.

Rest other goals & approaches would start going with ease once you’ve made the day-wise selection of topics extracted from the IIT JEE Main Syllabus 2020 PDF.

To help you in getting the entire JEE Main Syllabus 2020 at one place, we have come up with this blog. For an added advantage, we have also listed the Important Topics for JEE Mains along with their chapter wise marking weightage.

Let’s have a look below!

IIT JEE Main 2020 Syllabus PDF for Physics, Chemistry, Maths

Here in this section, we’ll be providing you with the JEE Main Syllabus 2020 PDF Download for Paper 1 & Paper 2.

As per the JEE Mains Exam Pattern, there will be 3 sections in Mains Paper 1 i.e. Physics, Mathematics & Chemistry. To beat up the competitors’ scores, the candidates are advised to take all 3 sections with top priority. Any single topic from all these 3 sections should not be left out, otherwise, you may lose your chances to win the race.

To provide you quick access to IIT JEE Mains Syllabus 2020 for all the subjects, we have provided you with their concerned links below. Click on them & switch to your desired section!

 JEE Main Physics Syllabus 2020

 JEE Mains Maths Syllabus 2020

 JEE Main Chemistry Syllabus 2020

 IIT JEE Main Paper 2 Syllabus 2020

Check out the Syllabus for JEE Main 2020 & kick start your preparations.

Take JEE Mains Eligibility Test & Confirm whether you’re eligible or not!

JEE Mains Physics Chapter Wise Weightage + Important Topics [Download Syllabus PDF]

The JEE Main Physics Syllabus along with the most important chapters in Physics & important topics is covered below. Check out!

As listed in the IIT JEE Main Syllabus 2020 PDF, paper 1 topics are further classified into two sections – Section A & Section B.

JEE Mains Syllabus for Physics Section A & B: Unit & Chapter Wise List of Topics

Below we have mentioned the Unit Wise Important Topics for Physics JEE Main, please check out!

UnitsJEE Main 2020 Syllabus for PhysicsJEE Mains Physics Chapter Wise Weightage
Unit – 1Physics and Measurement
Unit – 2Kinematics3%
Unit – 3Laws of Motion6%
Unit – 4Work, Energy and Power4%
Unit – 5Rotational Motion7%
Unit – 6Gravitation2%
Unit – 7Properties of Solids and Liquids3%
Unit – 8Thermodynamics8%
Unit – 9Kinetic Theory of Gases2%
Unit – 10Oscillations & Waves
Unit – 11Electrostatics9%
Unit – 12Current Electricity4%
Unit – 13Magnetic Effects of Current and Magnetism6%
Unit – 14Electromagnetic Induction and Alternating Currents3%
Unit – 15Electromagnetic Waves
Unit – 16Optics6% Ray Optics
Optics 5% Wave Optics
Unit – 17Dual Nature of Matter and Radiation
Unit – 18Atoms and Nuclei4%
Unit – 19Electronic Devices3%
Unit – 20Communication Systems4%
Unit – 21Experimental Skills (Section – B)

As per the above-listed Units of Physics, JEE Mains Syllabus 2020 have a wide range of topics in each one of them. To make it easier for you to fetch the important topics from these units at first, we have come up with the List of Most Important Chapters in Physics JEE Mains.

 Strengthen Your Preparations with this Essential Guide for IIT JEE! Click on the link to Get Detailed Information About the Exam.

Check out below!

Must-Have List of Important Physics Topics for JEE Mains 2020 [Experts Made]

As per the Syllabus for JEE Mains 2020, the following are the most important topics of Physics.

Physics IIT JEE Mains Syllabus 2020
S. No.Topics from Syllabus of JEE Mains 2020Marking WeightageImportant Topics
1Unit, Dimensions and Vectors4-5% –
2Kinematics2% –
3Laws of Motion4-5%
4Work, Power and Energy6-7% –
5Centre of Mass, Impulse and Momentum3-4% –
6Rotation3-4% –
8Simple Harmonic Motion3-4%
9Solids and Fluids3-4%
11Heat and Thermodynamics10-11%
13Current Electricity6-7%
16Electromagnetic Induction and Alternating Current3-4% 
17Modern Physics10%

Check Out – How to Crack IIT JEE Main Exam 2020? [Experts Tips]

IIT JEE Mains Maths Syllabus 2020 | Chapter Wise Weightage

Below, we have listed the most important chapters in Maths for JEE Mains Exam 2020. Mark these chapters/topics & prioritize them based on the JEE Main Maths Weightage.

Please have a look below!

UnitsMaths JEE Main Syllabus with WeightageMaths Chapter Wise Weightage for JEE Mains
Unit-1Sets, Relation and Function4%
Unit-2Complex Numbers and Quadratic equation5%
Unit-3Matrices and Determinants4%
Unit-4Permutations and Combinations2%
Unit-5Mathematical Induction1%
Unit-6Binomial Theorem1%
Unit-7Sequences & Series5%
Unit-8Limit, Continuity and Differentiability5%
Unit-9Integral Calculus6%
Unit-10Differential Equations2%
Unit-11Co-ordinate Geometry3%
Unit-12Three-Dimensional Geometry5%
Unit-13Vector Algebra5%
Unit-14Statistics and Probability7%
Unit-16Mathematical Reasoning

The Units/Chapters listed above have a huge list of topics. To get the complete Mathematics Syllabus of JEE Mains 2020, please click on the following button –

Maths JEE Main Syllabus PDF with Important Topics & Marking Weightage

Begin your preparations with these important topics filtered out from the JEE Main 2020 Syllabus for Maths.

JEE Main Exam Syllabus for Maths 2020
S. No.Topics from Syllabus of JEE Mains 2020Marking WeightageImportant Topics
1Sets, Relations & Functions3-4%
2Complex Numbers and Quadratic Equations5-6%
3Permutation and Combination3-4%
4Mathematical Induction1-2%
5Binomial Theorem and its Applications3-4%
6Sequence and Series6-7%
7Matrices and Determinants6-7%
8Statistics and Probability4-5%
10Mathematical Reasoning3-4%
11Coordinate Geometry10-12%
12Limits, Continuity and Differentiability7-8%
13Integral Calculus10-12%
14Differential Equations6-7%
153D Geometry5-6%
16Vector Algebra3-4%

 Please Check Official Notification for JEE Main Exam Date & Latest Changes.

JEE Main Chemistry Chapter Wise Weightage & Important Topics from Syllabus 2020

If we consider the complete JEE Main Chemistry Syllabus 2020, then there are three sections that hold up the entire marking weightage of the Chemistry Subject. These sections are – Physical Chemistry, Inorganic Chemistry & Organic Chemistry.

The JEE Main Chemistry Syllabus 2020 is huge and covering up all the topics might be very long for you. To smooth up your preparations & provide you with a feasible way to cover up all the topics smartly, we are providing you with the JEE Main Chemistry Chapter Wise Weightage below.

Note down the Important Chapters/Units for all the 3 Sections & decide which section you’ll be taking at first in Chemistry.

Section-A: Physical Chemistry

UnitsChapter Wise Important Topics for Chemistry JEE MainsMarking Weightage
Unit-1Some Basic Concepts in Chemistry4%
Unit-2States of Matter
Unit-3Atomic Structure2%
Unit-4Chemical Bonding and Molecular Structure4%
Unit-5Chemical Thermodynamics5%
Unit-8Redox Reactions and Electrochemistry4%
Unit-9Chemical Kinetics2%
Unit-10Surface Chemistry3%

Section-B: Inorganic Chemistry

UnitsChapter Wise Important Topics for Chemistry JEE MainsMarking Weightage
Unit-11Classification of Elements and Periodicity in Properties
Unit-12General Principles and Process of Isolation of Metals
Unit-14S- Block Elements (Alkali and Alkaline Earth Metals)5%
Unit-15P- Block Elements5%
Unit-16D- and f- Block Elements2%
Unit-17Co-ordination Compounds5%
Unit-18Environmental Chemistry

Section- C: Organic Chemistry

UnitsChapter Wise Important Topics for Chemistry JEE MainMarking Weightage
Unit-19Purification and Characterisation of Organic Compounds2%
Unit-20Some Basic Principles of Organic Chemistry4%
Unit-22Organic Compounds Containing Halogens3%
Unit-23Organic Compounds Containing Oxygen
Unit-24Organic Compounds Containing Nitrogen2%
Unit-26Bio Molecules5%
Unit-27Chemistry in Everyday Life1%
Unit-28Principles related to Practical Chemistry

 Tip: Those chapters have higher marking weightage, must be taken at first and those have lower marking weightage, can be taken at last.

Important Topics for JEE Main Chemistry [Physical + Organic + Inorganic]

Check out the JEE Main Chemistry Important Topics predicted by Experts!

IIT JEE Main Exam Syllabus for Chemistry
S. No.Topics from Syllabus of JEE Mains 2020Marking WeightageImportant Topics
1Mole Concept2%
2Redox Reaction2% –
3Gaseous State3%
6Atomic Structure5%
7Chemical Bonding5-6%
8Chemical Equilibrium3%
9Ionic Equilibrium3%
11Chemical Kinetics3-4%
12Solution and Colligative Properties4-5%
13Solid State3-4%
14Surface chemistry3%
15General Organic Chemistry5-6%
18Alkyl Halides3-4%
19Alcohols and Ethers1%
20Aldehydes and Ketones3-4%
21Carboxylic Acids and their Derivatives3-4%
23Carbohydrates, Amino Acids and Polymers6-7%
24Aromatic Compounds2%
25Qualitative Analysis3-4%
26Transition Elements and Co-Ordination Chemistry8-9%
27Periodic Table and Representative Elements5-6%
29Nuclear Chemistry1%
30Environmental Chemistry1%

IIT JEE Main Paper 2 Syllabus 2020 | JEE Main B Arch Syllabus

If you’re interested in Architecture Engineering, then you will have to appear for IIT JEE Mains Paper 2 Exam. The Paper 2 Exam is for all those candidates who want to make a career in Architecture & Designing, therefore, its Syllabus reflects the related topics.

As per the JEE Main Paper 2 Syllabus, there will be 3 sections from which the questions will appear in the exam. These are –




Below, we are presenting you a list of topics that should be covered under Syllabus for JEE Main Paper 2. The Mathematics topics will be similar to Paper 1 but for Aptitude & Drawing Topics, you may please check below.

JEE Main 2020 Syllabus Important Topics for Aptitude

S. No.Important Topics for Aptitude JEE Mains Paper 2Marking Weightage
1.Awareness of Places, persons, buildings and materials2-3% 
2.Texture and Objects related to Architecture2-3% 
3.Visualizing 3D objects from 2D drawings3-4% 
4.Visualizing Different sides of 3D Objects3% 
5.Mental Ability2% 
6.Analytical Reasoning1-2%
7.Color Texture1-2% 
8.Contrast and Harmony– 
9.Building Forms and Elements– 
10.3D- Perception and Appreciation of scale and proportion of objects.2-3% 

IIT JEE Main Syllabus for Paper 2 Drawing

S. No.Important Topics for Aptitude JEE Mains Paper 2
1.Drawing and Designing of geometrical or abstract shapes & patterns in pencil
2.Transformation of forms both 2D and 3D union
3.Elevation and 3D views of objects rotation
4.Development of Surfaces and Volumes
5.Generation of Plan
6.Creating 2D & 3D compositions using given shapes and forms
7.Sketching of activities from memory of urban scenes

Now, when you have the complete list of topics that you must not skip, it would be easier for you to set priorities of your study goals & accomplish them on time.

Let’s make your preparation flawless with the Eduncle’s Prompt Support. Share your queries with us in the comments box & get the right guidance from us.


Leave a Reply

Your email address will not be published. Required fields are marked *