**JEE Main Important Chapters 2020:** **JEE Main** is one of the **most competitive entrance exams** for engineering in India. To crack JEE Main, you need to **prepare the smart way** rather than the hard way. Special attention should be given to the **JEE Main Important Chapters **which have high weightage**. **Mastering the JEE Main Important Chapters will definitely give you that much needed extra edge to crack JEE Main exam.

Whether you are in Class 11 or 12, it is imperative that you know the **JEE Main Important Chapters** and focus more on them from the very beginning of your JEE Main preparation. Having a well-structured plan will help you make the best use of your time and resources.

*JEE Main Exam is around the corner! Are you worried about the JEE Main 2020 paper? We have your back! India’s best data scientists have analyzed the JEE Main papers of the last 22 years on various parameters like the difficulty level, syllabus coverage, ideal time for each question, questions involved with multiple concepts, repetitive nature of concepts, etc. Keeping these parameters in mind, they have generated the JEE Main Predicted Question Paper that is verified by the senior academic experts from across the country. Embibe’s JEE Main January Predicted Question Paper is India’s first and only predicted test powered by AI and data science, having 95% chapter similarity to the actual JEE Main January question papers.*

**Attempt JEE Main April 2020 Predicted Question Paper Here **

Besides taking the JEE Main predicted question paper for April session, practicing the JEE Main January session question papers is of utmost importance to the students. Moreover, solving the JEE Main previous year papers will help them improve their conceptual knowledge and test-taking skills.

Tabulated below are all the 6 papers of the JEE Main 2020 January session for you to solve as you prep for JEE Main April session.

**JEE Main 2020 Question Paper – January 2020**

Paper |
Test Link |

JEE Main 2020 Paper 7^{th} January – Shift 1 |
Click Here |

JEE Main 2020 Paper 7^{th} January – Shift 2 |
Click Here |

JEE Main 2020 Paper 8^{th} January – Shift 1 |
Click Here |

JEE Main 2020 Paper 8^{th} January – Shift 2 |
Click Here |

JEE Main 2020 Paper 9^{th} January – Shift 1 |
Click Here |

JEE Main 2020 Paper 9^{th} January – Shift 2 |
Click Here |

## JEE Main Important Chapters 2020

Let’s take a look at the **JEE Main Important Chapters** that you need to crack in order to **ace the JEE Main 2020**.

Embibe has broken down the JEE Main Important Chapters from the **JEE Main syllabus** into **4 different categories** based on **weightage** and **difficulty level**.

**JEE Main Important Chapters** | Chapterwise Weightage And Difficulty Level

Embibe’s academic experts have divided the chapters based on the ‘**weightage’ (importance to the exam)** vs. the **amount of input (the effort to learn and understand)** required to master them.

These are |
These are the second most important group of chapters. You will probably have to spend a lot of time on these chapters. |

These are the chapters you can do only when you have time left after completing the first two. |
Forget these chapters! You don’t need to worry about them. Focus on the above three types of chapters instead. |

Tabulated below is a subjectwise break-down of the JEE Main Important Chapters:

**JEE Main Important Chapters** For Physics

Input Required |
High Weightage |
Low Weightage |

Low Input |
Heat & Thermodynamics | Heat Transfer |

Ray Optics | Fluids | |

Electromagnetic Waves | Nuclear Physics & X-Rays | |

Semiconductors | Work, Energy & Power | |

Error & Instrument Analysis | Units & Measurements | |

Gravitation | Dual Nature of Matter & Radiation | |

Wave Optics | ||

Photoelectric Effect | ||

Oscillations | ||

High Input |
Electromagnetic Induction & Alternating Current | Circular Motion |

Rotation | Center of Mass & Collisions | |

Kinematics | Communication Systems | |

Electrostatics | Laws of Motion | |

Current Electricity & Capacitors | ||

Properties of Matter | ||

Magnetic Effects of Current & Magnetism | ||

Bohr’s Atomic Model | ||

Waves & Sound |

**JEE Main Important Chapters** For Chemistry

**JEE Main Important Chapters** For Mathematics

### JEE Main Important Chapters – JEE Main Syllabus 2020

#### JEE Main Important Chapters – Syllabus for Physics

#### JEE Main Important Chapters – Syllabus for Chemistry

#### JEE Main Important Chapters – Syllabus for Mathematics

## Integral Calculus:## Algebra:- Binomial Theorem
- Complex Numbers
- Mathematical Induction
- Matrices and Determinants
- Permutation and Combination
- Progressions
- Set Theory and Relations
- Probability
- Theory of Equation
## Coordinate Geometry:## Differential Calculus:- Continuity and Differentiability
- Differential Coefficient
- Differentiation and Application of Derivatives
- Functions
- Limits
## Trigonometry:- Inverse Trigonometric Functions
- Trigonometrical Equations and Inequations
- Trigonometrical Ratios, Functions and Identities
## Statistics and Mathematical Reasoning: |

**Important Topics For JEE Main |** Topic-wise Analysis

**Physics:** Though there is no pattern that JEE Main is following here but you can see that topics like Modern Physics, Optics, Heat and Thermodynamics, Electrostatics, Magnetism & Magnetic Effects of Current, EMI & AC Circuits, and EM Waves have been scoring topics in decreasing order.

**Chemistry:** On average, General Organic Chemistry + Functional Group I has most questions (avg=5.5) but AIEEE 2011 had only 2 questions from this topic, apart from this Coordination Compunds, Atomic structure, Chemical Thermodynamics, Organic Chemistry Functional Group III, Chemical and Ionic Equilibrium, States of Matter, Biomolecules, Chemical Bonding, Functional Group III are topics in decreasing importance according to the data.

**Maths:** In Mathematics, Application of Derivatives, Indefinite Integrals, Definite Integrals & Area Under The Curve, Matrices and Determinants, Probability, Quadratic Equations, Inequalities, Progression are important topics in decreasing importance.

Topics | 2013 | 2014 | 2015 | 2016 | Standard Deviation | Average No. Of Questions |
---|---|---|---|---|---|---|

Units, Dimensions and Measurement | 5 | 1 | 1 | 1 | 2 | 2 |

Kinematics | 1 | 2 | 3 | 2 | 0.8165 | 2 |

Newton’s Laws of Motion | 0 | 0 | 1 | 0 | 0.5 | 0.25 |

Work, Power and Energy | 1 | 1 | 1 | 0 | 0.5 | 0.75 |

System of Particles | 3 | 1 | 2 | 0 | 1.291 | 1.5 |

Gravitation and Rotational Mechanics | 2 | 1 | 1 | 4 | 1.4142 | 2 |

Properties of Matter | 3 | 1 | 1 | 2 | 0.9574 | 1.75 |

SHM, Oscillations | 0 | 1 | 0 | 2 | 0.9574 | 0.75 |

Mechanical Waves and Sound | 3 | 2 | 1 | 1 | 0.9574 | 1.75 |

Ray Optics and Wave Optics | 5 | 3 | 3 | 4 | 0.9574 | 3.75 |

Heat and Thermodynamics | 1 | 5 | 1 | 4 | 2.0616 | 2.75 |

Electrostatics | 2 | 3 | 4 | 2 | 0.9574 | 2.75 |

Current Electricity | 2 | 1 | 1 | 3 | 0.9574 | 1.75 |

Magnetism, Magnetic Effects of Current | 2 | 2 | 1 | 1 | 0.5774 | 1.5 |

EMI, AC Circuits and EM Waves | 1 | 1 | 3 | 1 | 1 | 1.5 |

Modern Physics | 4 | 5 | 6 | 3 | 1.291 | 4.5 |

Topics | 2008 | 2009 | 2010 | 2011 | Standard deviation | Average no. questions |
---|---|---|---|---|---|---|

Atomic Structure and Classification | 1 | 3 | 3 | 3 | 1 | 2.5 |

Chemical Bonding | 2 | 1 | 0 | 3 | 1.291 | 1.5 |

Stoichiometry | 1 | 0 | 0 | 1 | 0.5774 | 0.5 |

States of Matter | 1 | 1 | 3 | 2 | 0.9574 | 1.75 |

Chemical & Ionic Equilibrium | 4 | 1 | 4 | 1 | 1.7321 | 2.5 |

Chemical Kinetics & Nuclear Chemistry | 1 | 1 | 2 | 2 | 0.5774 | 1.5 |

Chemical Thermodynamics | 2 | 2 | 2 | 1 | 0.5 | 1.75 |

Solutions | 2 | 2 | 2 | 2 | 0 | 2 |

Electrochemistry | 1 | 1 | 2 | 1 | 0.5 | 1.25 |

General Organic Chemistry + Functional Group I | 9 | 5 | 6 | 2 | 2.8868 | 5.5 |

Organic Chemistry – Functional Group II | 1 | 2 | 1 | 2 | 0.5774 | 1.5 |

Organic Chemistry – Functional Group III | 0 | 1 | 1 | 2 | 0.8165 | 1 |

Chemistry of Representative Elements | 5 | 3 | 0 | 2 | 2.0817 | 2.5 |

Transition Elements | 1 | 2 | 0 | 1 | 0.8165 | 1 |

Coordination Compounds & Organometallics | 2 | 2 | 2 | 4 | 1 | 2.5 |

Surface Chemistry | 1 | 1 | 0 | 0 | 0.5774 | 0.5 |

Biomolecules | 1 | 2 | 2 | 1 | 0.5774 | 1.5 |

Topics | 2008 | 2009 | 2010 | 2011 | Standard deviation | Average no. questions |
---|---|---|---|---|---|---|

Sets, Relations and Functions | 2 | 2 | 2 | 2 | 0 | 2 |

Limits, Continuity & Differentiability | 1 | 1 | 2 | 3 | 0.9574 | 1.75 |

Application of Derivatives | 2 | 3 | 3 | 2 | 0.5774 | 2.5 |

Indefinite Integrals, Definite Integrals & Area under the curve | 3 | 2 | 2 | 2 | 0.5 | 2.25 |

Cartesian coordinates & Straight Line | 1 | 1 | 1 | 1 | 0 | 1 |

Circles | 1 | 1 | 1 | 1 | 0 | 1 |

Conics | 2 | 3 | 1 | 1 | 0.9574 | 1.75 |

Quadratic Equations, Inequalities, Progression | 3 | 3 | 1 | 1 | 1.1547 | 2 |

Complex Numbers | 1 | 1 | 2 | 2 | 0.5774 | 1.5 |

Binomial Theorem, Exponential & Logarithmic Series | 1 | 1 | 1 | 1 | 0 | 1 |

Permutation & Combination | 2 | 1 | 2 | 1 | 0.5774 | 1.5 |

Probability | 2 | 2 | 2 | 2 | 0 | 2 |

Vectors | 2 | 1 | 2 | 2 | 0.5 | 1.75 |

Differential Equations & Properties of Triangles | 2 | 1 | 1 | 2 | 0.5774 | 1.5 |

Trigonometric Rations, Equations, & Inverse Circular Function | 1 | 1 | 2 | 1 | 0.5 | 1.25 |

Heights and Distances | 1 | 0 | 0 | 0 | 0.5 | 0.25 |

Matrices & Determinants | 3 | 2 | 2 | 2 | 0.5 | 2.25 |

Mathematical Logic | 2 | 1 | 0 | 1 | 0.8165 | 1 |

Statics & Dynamics | 0 | 0 | 0 | 0 | 0 | 0 |

Statistics | 1 | 1 | 1 | 1 | 0 | 1 |

However, rigorous practice of questions from JEE Main important chapters alone cannot guarantee a high score. You must focus on the JEE Main Important Chapters and concepts you are weak at too. Otherwise, there will be chances of you losing marks.

Embibe’s **RANKUP** keeps track of your performance when you take **JEE mock tests** on Embibe. It then generates **Personalized Practice Packs** for you which contain **handpicked questions from the important chapters you are weak at**. 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 and providing the right questions you need to practice.

Also, with RANKUP’s **detailed feedback on your tests** and **personalized instructions to improve at every level**, your score improvement is **guaranteed, making you a better test-taker.**

**We hope this detailed article on JEE Main Important Chapters helps you. If you have any query, feel free to drop a comment below. We will get back to you.**