JEE Main Important Chapters 2022: Get Chapter-wise Weightage - Embibe
  • Written By Karen Marwein
  • Last Modified 16-09-2022
  • Written By Karen Marwein
  • Last Modified 16-09-2022

JEE Main Important Chapters 2023: Must Read Topics

JEE Main Important Chapters 2023: Identifying the important chapters of the JEE Main syllabi is of utmost importance. The JEE Main syllabus is quite vast; therefore, the aspirants preparing for the same must focus on the important chapters for JEE Mains in order to perform well. To achieve a good rank in the JEE Main examination, aspirants need to understand the weightage of chapters in JEE Mains along with the important topics for JEE Mains 2023.

In order to save time for the challenging chapters, aspirants need an organized study plan for JEE Main 2023. Mastering the important chapters for JEE Mains will provide students with a much-needed competitive advantage in the JEE Main exam. In this article, we have provided all the vital chapters so that applicants can score well in the examination. The experienced academic experts at Embibe have curated the JEE Mains chapter-wise weightage of the topics based on an analysis of previous years’ question papers and trends. Read more for details.

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JEE Main Important Chapters 2023: Highlights

All the important chapters for JEE Mains along with weightage are available here. The academic experts of Embibe have divided the JEE Main crucial chapters from the JEE Main syllabus into four categories based on the difficulty level and weightage. Check out the table below for the JEE Mains chapter-wise weightage and difficulty level.

High Weightage, Low Effort (Easy)High Weightage, High Effort (Hard)
These are the most important JEE Main chapters. Students must thoroughly complete these chapters.For JEE Main, this is the second most essential set of chapters. These chapters will most likely require a significant amount of attention from students.
Low Weightage, Low Effort (Easy)Low Weightage, High Effort (Hard)
These are the chapters that students can only do if they have time after finishing the first two.Students should not be concerned with the chapters with least weightage. At least once, students should read through the chapters and prepare summaries/topics. Instead, concentrate on the three sorts of chapters listed above.

JEE Mains Chapter-wise Weightage 2023 for All the Subjects

Tabulated below is a subject-wise breakdown of the weightage of chapters in JEE Mains by NTA.

JEE Main Most Important Chapters for Physics

High Weightage ChaptersLow Weightage Chapter
Heat and Thermodynamics
Ray Optics
Electromagnetic Waves

Error and Instrument Analysis
Photoelectric Effect

Frequency, Angular Velocity, Velocity Gradient, Ideal Gas equation, Angular Frequency
Heat Transfer

Nuclear Physics and X-Rays
Work, Energy and Power

Units and Measurements
Dual Nature of Matter and Radiation
Electromagnetic Induction and Alternating Current
Current Electricity and Capacitors
Properties of Matter
Bohr’s Atomic Model

Thermal Stress and Thermal Strain
Waves and Sound
Magnetic Effects of Current and Magnetism
Circular Motion
Centre of Mass and Collisions
Communication Systems
Laws of Motion

Modern Physics

Mechanics 1

Mechanics 2

Heat and Thermodynamics



JEE Main Important Chapters for Chemistry

High Weightage ChaptersLow Weightage Chapter
Atomic Structure
Gaseous and Liquid State

Chemical Kinetics
Nuclear and Surface Chemistry

Chemical Bonding
d-block Elements
Coordination Compound
Alkyl Halides
Aromatic Compounds
Chemical Equilibrium
Redox and Volumetric Analysis

Qualitative Analysis
p Block Elements
General Organic Chemistry

Aldehydes and Ketones
Carboxylic Acids and Its Derivatives
Mole Concept
Ionic Equilibrium
Solid State
s Block elements (Alkali and Alkaline earth Metals) and Hydrogen
Periodic Classification
Classification and Nomenclature
Alcohol and Ether
Nitrogen Compounds and Aliphatic Amine

Biomolecules and Polymers

Physical Chemistry

Inorganic Chemistry

Organic Chemistry

JEE Main Important Chapters for Maths

High Weightage ChaptersLow Weightage Chapters
3-Dimensional Geometry
Determinant and Matrices
Sequence and Series
Straight Line
Probability Distribution (Binomial + Mean & Variance)
Differential Equation
Trigonometric Equation
Mathematical Logic
Set and Relation
Height and Distance
Definite Integral and Area Under the Curve
Limits, Continuity & Differentiability

Applications of Derivatives
Conic Sections
Complex Number
Quadratic Equation
Binomial Theorem and M.I
Measurement of Angle
Angle Between Two Lines
Equation for a Line in Space
Shortest Distance Between Two Lines
Distance Between Two Points
Trigonometric Ratio and Functions
Properties of Triangle
Formula of a Section
Permutation and Combination
Indefinite Integral


Coordinate Geometry

Integral Calculus

Differential Calculus

Statistics and Mathematical Reasoning


JEE Main All India Test Series (AITS) 2023

At Embibe, we also provide the All India Test Series to help students crack JEE Main 2023 with a better score. Candidates can follow the steps below to take the AIT series:

Step 1: Visit Embibe’s official website, i.e.,

Step 2: Login through your mobile number/email.

Step 3: Then select your Goal as ‘JEE Main’ under Engineering.

Step 4: Click Next and select your preferred language.

Step 4: Once done, click on the below-mentioned links to take the TEST.

JEE Main 2023 PCMAttempt All India Test Series Test – 1
JEE Main 2023 PCMAttempt All India Test Series Test – 2
JEE Main 2023 PCMAttempt All India Test Series Test – 3
JEE Main 2023 PCMAttempt All India Test Series Test – 4
JEE Main 2023 PCMAttempt All India Test Series Test – 5
JEE Main 2023 PCMAttempt All India Test Series Test – 6

How Can Embibe Help Students for JEE Main 2022?

Students can use Embibe’s JEE Main mock test series to learn about the current exam trend, marking scheme, and other topics. Embibe’s comprehensive feedback analysis (AFA) provides you with precise answers and insights into your test performance. The AFA also identifies students’ flaws and makes recommendations to help them improve their test scores.

Note that simply practicing questions from the JEE Main important chapters does not ensure a high grade. To avoid losing marks and performing well on the JEE Main exam, students must concentrate on the JEE Main fundamentals.

When students attempt JEE Main online tests on Embibe, RANKUP maintains track of their performance. It creates customised practice packs with hand-picked questions from the key chapters where they are weak. These practice packs assist students in narrowing their study focus by identifying weak concepts from the important chapters for JEE Mains and offering the appropriate practice questions.

List of Top Engineering Colleges in India

Candidates can check the list of top engineering colleges that accepts JEE Main score, IIT JEE Advanced score, and various other engineering entrance exam scores for admission.

Top Engineering Colleges in India
Top 10 Private Engineering Colleges in India
List of Government Colleges Under JEE Main
Top Engineering Colleges Accepting JEE Main Score
Top 10 Engineering Colleges in Tamil Nadu
Top 25 Private Engineering Colleges in India
Top Engineering Colleges in Chennai
Top Engineering Colleges in Hyderabad
Top Engineering Colleges in Bangalore
Top Engineering Colleges in Pune
Engineering Colleges Accepting SRMJEEE
Top Engineering Colleges in Maharashtra
Top Engineering Colleges in Kolkata, West Bengal
Top Engineering Colleges in Jaipur

Find the links for JEE Main Crash Course and Akash Tyagi’s Book below:

Sl.No.Free Crash Course
1.Practice Physics Crash Course
2.Practice Chemistry Crash Course
3.Practice Mathematics Crash Course  
4.Practice Physics Express

FAQs on JEE Main Important Chapters 2023

Some of the most commonly asked questions on JEE Main important chapters are as under:

Q: What are the most important chapters in JEE Main Physics?

Ans: Some of the most important chapters for JEE Main Physics are rotational motion, thermodynamics, SHM, kinematics, electrostatics, magnetism, waves and sound, optics and modern physics.

Q: Is the chapter Aldehydes and Ketones important for JEE Main?

Ans: Yes, Aldehydes and Ketones is one of the most important (high weightage) chapters for JEE Main.

Q: What is meant by the high weightage and low effort chapter?

Ans: These are the most important group of chapters. Aspirants must complete these chapters thoroughly to score high in the exam.

Q: Are chapters with more weightage enough to crack JEE Main 2023 exam?

Ans: Our experts have analysed and listed the JEE Main important chapters based on previous papers. To crack JEE Main with higher scores, students have to study all the chapters.

Q: Is NCERT enough for JEE Main?

Ans: No, NCERT books are only referred to if the students want to understand a particular concept. Exams like JEE Main require the students to learn effectively and practice hard. For practice, students need to refer to reference books, practice mock tests, and sample papers.

Also, read:

JEE Main Exam Pattern JEE Main Syllabus
JEE Main Preparation TipsJEE Main Practice Questions 

At Embibe, you can take as many JEE Main mock tests as you want. You can even try the JEE Main previous year papers to see exactly where you stand. Embibe keeps track of your performance when you take the JEE Main online test series on Embibe. It then generates Personalised Practice Packs for you, which contain handpicked questions from the important chapters. These practice packs make it easier for you to narrow down your scope for study by identifying your weak concepts from the JEE Main important chapters.

We hope this article has proved to be useful to you. If you have any queries, please connect with us on the Embibe app and we will revert soon.

Stay tuned to Embibe for the latest news and updates on JEE Main exam 2023.

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