30 Important Chapters To Score 185 Plus In JEE Main 2025 Session 1, Subject Wise Important Chapters

30 Important Chapters to Score 185 Plus in JEE Main 2025 Session 1 : Achieving a high score in JEE Main requires strategic preparation and a focus on high-weightage topics. By understanding the importance of specific chapters and practicing them thoroughly, applicants can enhance their performance. This approach is especially helpful for those aiming to score 185+ marks in JEE Main 2025 .

Preparing for JEE Main involves balancing time and effort across Physics, Chemistry, and Mathematics. To simplify this process, focusing on 30 important chapters to score 185 plus in JEE Main 2025 Session 1 can help students build a strong foundation while efficiently managing their study time. By concentrating on these chapters, applicants can prioritize their preparation, improve their accuracy, and boost their confidence for the upcoming JEE Main 2025 January attempt.

30 Important Chapters To Score 185+ in JEE Main 2025 January Attempt

The JEE Main 2025 January session is a golden opportunity for students aiming to secure admission to top engineering colleges. Scheduled on January 22, 23, 24, 28, and 29, this national-level exam requires a strategic approach to score well. Focusing on high-weightage topics can make a significant difference in achieving a score of 185+ in the exam.

To simplify preparation, a list of 30 important chapters to score 185+ in JEE Main 2025 from Physics, Chemistry, and Mathematics has been outlined below for the convenience of aspirants. Questions from these chapters are frequently asked, carry high marks, and play an important role in boosting overall performance. Prioritizing these topics will help students maximize their potential and improve their chances of success in the January attempt.

JEE Main 2025 Chapter wise Weightage : Click to Check

JEE Main Mathematics Important Chapters

The JEE Main Mathematics Syllabus 2025 covers a wide range of topics, but focusing on the most important ones can make preparation more efficient. By mastering high-weightage chapters like vectors, 3D geometry, and definite integrals, students can significantly boost their scores. These topics often appear prominently in the exam and require a clear understanding of concepts and ample practice.

• Vectors : Understand vector operations and applications in geometry. Practice dot and cross products.
• 3D Geometry : Focus on line and plane equations and the shortest distance between them.
• Sequence and Series : Study arithmetic and geometric progressions and their applications.
• Matrices and Determinants : Learn matrix operations, properties, and how to solve linear equations using determinants.
• Definite Integrals : Master integration techniques and their use in calculating areas under curves.
• Area Under the Curve : Practice problems involving the area between two curves.
• Differential Equations : Study methods to solve first-order and second-order differential equations.
• Binomial Theorem : Focus on expansion problems and finding specific terms.
• Sets, Relations, and Functions : Understand types of functions, relations, and their applications.
• Complex Numbers : Learn polar form, Euler’s formula, and solving equations involving complex numbers.

JEE Main Physics Important Chapters

The JEE Main Physics Syllabus 2025 is a mix of theoretical concepts and practical applications. Concentrating on important chapters like modern physics, current electricity, and kinematics can help students grasp the fundamentals while covering significant portions of the syllabus. These topics are known for their high scoring potential and regular appearance in exams.

• Modern Physics : Focus on the photoelectric effect, Bohr’s model, and nuclear physics.
• Current Electricity : Study Ohm’s law, resistances, and circuit analysis techniques.
• Semiconductors : Learn about diodes, transistors, and their applications in circuits.
• Electrostatics : Understand Coulomb’s law, electric field, and potential.
• Magnetic Effect of Current : Study Biot-Savart law, Ampere’s law, and magnetic forces.
• Units and Dimensions : Master dimensional analysis and its applications.
• Kinematics : Focus on motion in a straight line and in a plane, including relative velocity.
• Work, Power, and Energy : Learn energy conservation and power calculation techniques.
• Centre of Mass : Study motion of the center of mass and collisions.
• Electromagnetic Induction (EMI) and Alternating Current (AC) : Understand Faraday’s laws, Lenz’s law, and AC circuits.

JEE Mains Chemistry Important Chapters

The JEE Main Chemistry Syllabus 2025 is divided into physical, organic, and inorganic chemistry, making it essential to focus on high-yield chapters. Topics like General Organic Chemistry, chemical bonding, and coordination compounds are vital for scoring well. A solid grasp of these chapters will help students excel in the exam.

• General Organic Chemistry (GOC) : Learn about reaction mechanisms and types of organic reactions.
• Chemical Bonding : Understand molecular orbital theory, VSEPR theory, and hybridization.
• Atomic Structure : Focus on quantum numbers, orbitals, and electronic configurations.
• Coordination Compounds : Study ligand field theory and isomerism.
• Biomolecules : Learn about carbohydrates, proteins, and nucleic acids.
• Periodic Table and Periodicity : Focus on trends in properties like ionization energy and electronegativity.
• Alcohols, Phenols, and Ethers : Study preparation, properties, and reactions.
• Aldehydes and Ketones : Focus on nucleophilic addition reactions and preparation methods.
• D- and F-block Elements : Understand properties, oxidation states, and color formation.
• Name Reactions: Learn important organic name reactions like Cannizzaro and Aldol condensation.

With around 13.8 lakh applicants registered for the upcoming Joint Entrance Examination (Main), the competition level is higher than ever. The recent change in the JEE Main Exam Pattern 2025 , with fewer questions in Section B and negative marking, makes focused preparation even more important. Including the 30 important chapters to score 185+ in JEE Main 2025 session 1 in the study plan can give students an edge.

Scoring 185+ in JEE Main requires a disciplined and focused approach, along with consistent practice and time management. By prioritizing high-weightage chapters and maintaining a clear preparation strategy, applicants can improve their chances of achieving their target score and securing admission to their dream engineering college.

How To Prepare 30 Important Chapters for JEE Main 2025?

Preparing for one of the most competitive entrance exams, i.e., JEE Main, can feel overwhelming, especially with so many topics to cover. However, focusing on the 30 important chapters for JEE Main 2025 can simplify applicants' preparation and help in scoring 185+ in the exam. Find out the effective tips on how to prepare 30 important chapters for JEE Main 2025 here:

Understand The Chapters And Weightage

Start by thoroughly understanding the JEE Main Syllabus and identifying the key chapters across Physics, Chemistry, and Mathematics. The 30 important chapters, as outlined above, have been chosen based on their high weightage and frequent appearance in previous years’ exams. Knowing what to prioritize helps in efficient time management during the last days leading up to the JEE Main 2025 January attempt.

Advantages Of PW All India Test Series For JEE : Click to Check

Break Down The 30 Chapters

Divide the 30 chapters into smaller topics and set weekly or daily targets. For example:

• Focus on “Vectors” and “3D Geometry” in Mathematics during one week.
• Dedicate another week to “Modern Physics” and “Electrostatics” in Physics.
• Allocate time for “General Organic Chemistry” and “Chemical Bonding” in Chemistry.

Breaking down the chapters into manageable sections ensures steady progress without feeling overwhelmed.

Practice Regularly with Mock Tests

Mock tests are one of the best ways to assess overall JEE 2025 preparation and build exam confidence. Use PW JEE Mock Tests to cover these important chapters. These tests mirror the exam pattern of JEE exam and help applicants identify their strengths and weaknesses. Analyzing performance after each test to focus on areas that need improvement can be helpful to score high marks.

Revise with Previous Year Papers

Solving past exam papers is essential to understand the types of questions asked and their level of difficulty from these thirty chapters. The PW JEE Previous Year Paper Books can be used for this purpose. Practicing these papers regularly can help in familiarizing applicants with the question patterns and learning how to manage their time during the exam.

Books for JEE Previous Year Questions

Focus on Strengthening Basics

Before diving into advanced problems, make sure to build a strong foundation in the basics. Watch free JEE online classes on the JEE Wallah YouTube channel, where skillful teachers elaborate on important concepts in simple words. These videos cover all topics from the 30 important chapters and provide guidance to solve tough questions in the exam.

Create Summary Notes

While studying, make short notes of formulas, key points, and tricks for each chapter. Use flowcharts, diagrams, and tables to simplify concepts like chemical reactions in Chemistry or problem-solving steps in Physics and Mathematics. These notes will be extremely helpful for quick revision closer to the exam.

Solve Chapter-Wise Questions

After completing a chapter, solve as many chapter-specific questions as possible. This will reinforce applicants' understanding and improve accuracy.

Revise Consistently

Consistent revision is key to remembering the learned concepts. Dedicate at least an hour daily to revisiting previously covered topics. Use summary notes and solve a few questions from each chapter to keep the concepts fresh in mind. Preparing for JEE Main is a long journey, and staying motivated is important. Applicants must celebrate small milestones, take short breaks, and remind themselves of their goals. By following these preparation tips and utilizing these resources, one can effectively master the 30 important chapters to score 185+ marks in JEE Main 2025.

JEE Study Material By PW

For aspirants preparing for JEE Main and Advanced exams, using the right study resources can make a significant difference. PhysicsWallah (PW) provides comprehensive materials, including topic-wise notes, diverse practice question sets, solved previous year papers, and mock tests for all 11th and 12th graders and droppers in the main three subjects of the JEE Syllabus: Physics, Chemistry, and Mathematics.

These resources focus on simplifying the toughest topics with clear explanations and practical examples. They are carefully designed to help JEE aspirants strengthen their basics, improve problem-solving skills, and build confidence to perform well in the final exam.