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**Important Topics for IIT JEE Main 2023:** The National Testing Agency (NTA) will conduct JEE Main for admission to engineering courses in various private and government colleges of India. Lakhs of candidates appear for the exam every year so it becomes important for the students to prepare IIT JEE Main important chapters and topics for Physics, Chemistry, and Mathematics.

This article provides a list of important topics and chapters from the IIT JEE Main syllabus 2023. The list will not only help the candidates in their JEE Main preparation but also help them crack the IIT JEE exam with excellent scores. Read on to learn more about important topics for IIT JEE Main 2023.

**Latest Updates on JEE Main 2022:****August 8, 2022: **NTA released the** JEE Main July Session Exam Results**. Download the **JEE Main Scorecard** now!**August 3, 2022:** NTA released the **JEE Main July Session Answer Key** . Candidates can challenge the preliminary answer key till August 5, 2022 (till 5.00 PM).**July 29, 2022:** Check **JEE Main July Session Exam** Analysis.

Before diving into the list of important topics for IIT JEE Main 2023, let us have an overview of the exam:

Exam Name | JEE Main |

Full-Form | Joint Entrance Exam Main |

Conducting Authority | National Testing Agency (NTA) |

Frequency of JEE Main 2023 Exam | Twice a year |

Exam Level | National Level |

Subjects | B.E./B.Tech:Maths Physics Chemistry B.Arch:Maths – Part I Aptitude Test – Part II Drawing Test – Part III B.Plan:Maths – Part I Aptitude Test – Part II Planning Based MCQs – Part III |

Exam Date | To be Announced |

Languages | 13 Languages– Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, Urdu, Hindi, English and Gujarati |

Mode of Application JEE Main 2023 | Online Mode |

Mode of Examination | Computer-based Test (CBT) Pen and paper-based offline test for B.Arch Drawing Test |

Question Type | Multiple Choice Questions, Filling Numerical Values |

Exam Duration | 3 Hours for Paper 1 3 Hours for Paper 2 (for only B.Arch) 3 Hours for Paper 2 (for only B.Planning) 3:30 Hours for Paper 2 (for both B.Arch and B.Planning) |

Marking Scheme | +4 marks for each correct answer -1 Mark for every wrong answer (only for MCQ) 0 marks for wrong answers (for numerical-based questions) |

Official Website of JEE Main 2023 | jeemain.nta.nic.in nta.ac.in |

Before diving into the important topics for IIT JEE Main 2023, let us have the highlights of important dates in 2023:

Exam Session | Dates of Examination | Submission of Application Forms Online | Last Date for Payment of Application Fee Online |

JEE (Main)- 2023 Session 1 and 2 | To be Announced | To be Announced | To be Announced |

Candidates can check the recommendations given below to have a brighter picture of JEE Main 2023 important topics.

To score higher marks in JEE Main 2023 Mathematics paper, consider the following suggestions:

- A good number of questions are expected from Co-ordinate Geometry, Trigonometry, Algebra, Calculus, Vector and 3-D Geometry in the exam.
- The list of formulas and essential concepts should be kept accessible.

Below are a few pointers while preparing for JEE Main 2023 Physics paper.

- According to experts, questions about electromagnetic waves, semi-conductor devices, communication systems etc., topics are usually easy to answer if candidates have a complete understanding of the textbooks.
- Candidates must thoroughly learn all the topics mentioned in the JEE Main syllabus, particularly “Physical Quantities” and “Vector treatment”.

The JEE Main Chemistry paper is divided into three sections: Organic, Physical and Inorganic. Below are a few pointers while preparing for JEE Main 2023 Chemistry paper:

- In physical chemistry, candidates must note all formulas related to atomic structure, solid-state, ionic equilibrium, electrochemistry, thermos chemistry etc.
- While studying organic chemistry, applicants must concentrate on the reactions that they have come across and their mechanisms.
- In inorganic chemistry, candidates must learn the composition of alloys and formulas, which are repeatedly asked in the objective type questions.

Below is the complete list of important Chapters from Mathematics, Physics, and Chemistry.

We have listed below the important topics that carry high weightage marks and low weightage marks in Mathematics for JEE Main 2023.

**High Weightage Topics**

- Vectors
- 3 Dimensional Geometry
- Determinant & Matrices
- Sequence & Series
- Straight Line
- Functions
- Probability Distribution (Binomial + Mean & Variance)
- Limits, Continuity & Differentiability
- Definite Integral & Area Under the Curve
- Circle
- Application of Derivatives
- Conic Sections
- Complex Number
- Quadratic Equation
- Binomial Theorem & M. I.

**Low Weightage Topics**

- Differential Equation
- Statistics
- Trigonometric Equation
- Differentiation
- Set & Relation
- Mathematical Logic
- Properties of Triangle
- Height & Distance
- Trigonometric Ratio & Functions
- Indefinite Integral
- Permutation & Combination

We have listed below the important topics that carry high weightage marks and low weightage marks in Chemistry for JEE Main 2023.

**High Weightage Topics**

- Chemical Kinetics
- Gaseous & Liquid State
- Chemical Bonding
- Atomic Structure
- Nuclear & Surface Chemistry
- Electrochemistry
- p-Block Elements
- Carboxylic Acids & Its Derivatives
- Alkyl Halides
- Aromatic Compounds
- Isomerism
- d-Block Elements
- General Organic Chemistry
- Thermodynamics
- Aldehydes and Ketones
- Coordination Compound

**Low Weightage Topics**

- Metallurgy
- Redox & Volumetric Analysis
- Hydrocarbons
- Chemical Equilibrium
- Qualitative Analysis
- Solutions
- Mole Concept
- Ionic Equilibrium
- Biomolecules & Polymers
- Alcohol & Ether
- Periodic Classification
- Classification & Nomenclature
- s-Block Elements
- Nitrogen Compounds & Aliphatic Amines
- Solid State

We have listed below the important topics that carry high weightage marks and low weightage marks in Physics for JEE Main 2023.

**High Weightage Topics**

- Ray Optics
- Heat & Thermodynamics
- Semiconductors
- Electromagnetic Waves
- Error & Instrument Analysis
- Gravitation
- Wave Optics
- Photoelectric Effect
- Rotation
- Electromagnetic Induction & Alternating Current
- Oscillations
- Electrostatics
- Kinematics
- Current Electricity & Capacitors
- Waves & Sound
- Bohr’s Atomic Model
- Magnetic Effects of Current & Magnetism
- Properties of Matter

**Low Weightage Topics**

- Laws of Motion
- Work, Energy & Power
- Nuclear Physics & X-Rays
- Fluids
- Units & Measurements
- Dual Nature of Matter & Radiation
- Center of Mass & Collisions
- Circular Motion
- Communication Systems
- Heat Transfer

We have tabulated below the best books for JEE Main 2023 Physics :

Name of the Physics Books with Authors |

Understanding Physics by DC Pandey (Arihant Publications): Set of books Electricity & Magnetism Mechanics (Vol. 1 & 2) Optics & Modern Physics Waves & Thermodynamics |

Fundamentals of Physics by Halliday, Resnick & Walker |

Concepts of Physics (Vol. 1 & 2) by H C Verma |

We have tabulated below the best books for JEE Main 2023 Chemistry:

Name of the Chemistry Books with Authors |

Organic Chemistry by O P Tandon |

Modern Approach to Chemical Calculations by R.C. Mukherjee |

NCERT Textbooks (for Class XI and XII ) |

Concise Inorganic Chemistry by J D Lee |

Concept of Physical Chemistry by P Bahadur |

We have tabulated below the best books for JEE Main 2023 Mathematics:

Name of Book & Author |

Plane Trigonometry by S L Loney |

Objective Mathematics by R D Sharma |

The Elements Of Coordinate Geometry by S L Loney |

Play with Graphs by Amit M Agarwal (Arihant Publications) |

Algebra by Dr S K Goyal Arihant Publications |

Integral Calculus by Amit M Agarwal (Arihant Publications) |

Differential Calculus by Amit M Agarwal (Arihant Publications) |

Aspirants can check the list of best engineering colleges that accept JEE Main scores below, JEE Advanced score and several other engineering entrance exam scores for admission.

The following are the most frequently asked questions on JEE Main 2023 important chapters.

**Q.1: On which topics should I start my JEE Main 2023 preparation for physics?Ans:** Candidates can begin their JEE Main 2023 preparation for physics with the most important and high weightage topics.

** Q.2: Can I skip low weightage topics in JEE Main 2023 preparation?Ans:** Candidates should avoid skipping any topic. Even the low weightage chapters can assure marks that improve the aspirant’s rank.

**Q.3: **Which are the most important topics in physics for JEE Main 2023?**Ans: **Rational Motion, Thermodynamics, SHM, Electrostatics, Magnetism, Modern Physics and Optics are the most important chapters for JEE Main 2023.

** Q.4: Are NCERT Textbooks enough to ace JEE Main 2023?Ans**: NCERT Textbooks are great to begin JEE Main 2023 preparations, but in order to ace JEE Main, candidates have to refer to books beyond the NCERT.

**Q.5: **Which are the most important chapters in mathematics for JEE Main 2023?**Ans: **Limits, Continuity and Differentiability, Integral Calculus, Complex numbers and Quadratic Equation, Matrices and Determinants, Statistics and Probability, Three Dimensional Geometry, and Vector Algebra are the most important chapters in mathematics for JEE Main 2023.

*Related Links:*

JEE Main Question Paper | JEE Main Paper 2A Bachelor of Architecture |

JEE Main Analysis | JEE Main Paper 2B B Plan |

JEE Main Percentile vs Rank | JEE Main Cut-off |

*We hope this article on JEE Mains 2023 has helped you. If you have any queries, do reach out to us. We will surely help you!*

*Embibe*** wishes you good luck for JEE Mains 2023!**