JEE Main 2025: Subject-Wise Preparation Strategy

  • ALLEN Overseas
  • June 27, 2024

JEE Main Preparation Strategy: The JEE (Joint Entrance Examination) Main is among the most prestigious pre-engineering entrance exams. Every year, the National Testing Agency (NTA) conducts the exam twice to help aspirants get admitted into the top engineering colleges such as IITs, NITs, IIITs, and other esteemed engineering institutions nationwide.

With each passing year, the JEE Main Exam is witnessing a surge in the number of students, indicating a growing interest in engineering. In 2024, the exam saw a staggering participation of over 14 lakh students, a testament to the fierce competition for the top-tier engineering institutes in India. This underscores the need for strong and effective preparation to stand out.

To assist with your JEE Main Preparation Strategy, we will provide strategies and preparation tips for each subject below in this blog to help you achieve a high score and get admitted into your dream engineering college.

So, let’s get started with the JEE Main struggles in the subjects students often struggle with and the strategies for helping them overcome.

JEE Main Preparation Strategy:

JEE Main 2025 Physics:

Preparing for the Physics section of the JEE Main 2025 Exam can be challenging for many students but rewarding. Physics is a conceptual subject that requires a clear understanding of principles and their applications.

Before discussing the preparation strategies, let’s first discuss some of the problems students faced while preparing for the Physics section.

What are the challenges that most of the students face during the preparation?
  • Understanding Concepts: Physics requires a solid conceptual foundation. Some abstract topics can be challenging to understand, making problem-solving difficult.
  • Time Management: JEE Main is a timed exam, and effective time management is the key, especially for physics problems, which may take longer to solve and affect performance in other sections.
  • Fear of Physics: Some students may need more confidence in physics, making it difficult to approach the subject positively.
Important Topics and their Weight-Age:

Knowing the chapter-wise weight-age and planning your studies is a smart move if you want to score good marks in the JEE Main Exam. Below the table, we share the chapter-wise weight-age. This will help you plan your studies accordingly.

Unit & Topic Name Marks Weightage (%)
Modern Physics 20 20
KTG and 1st Law of Thermodynamics 12 10
Current Electricity 12 10
Geometrical Optics 12 10
System of Particles, Centre of Mass, Momentum & Collision 8 6.67
Rectilinear Motion 8 6.67
Electrostatics 8 6.67
Magnetic Field 8 6.67
Elasticity 4 3.33
Rotation 4 3.33
Simple Harmonic Motion 4 3.33
Unit & Dimension 4 3.33
Circular Motion 4 3.33
Error & Measurement 4 3.33
Viscosity 4 3.33
Electromagnetic Waves 4 3.33
Gravitation 4 3.33
Semi-Conductor 4 3.33
Capacitor 4 3.33
Electromagnetic Induction 4 3.33

Modern Physics, KTC, Current Electricity, and Geometrical Optics are some of the important topics with higher weightage, and almost every year, a number of questions are asked from these topics.

Physics Preparation Tips by Experts:
  • Grasp the Fundamentals: Before diving into complex problems, solidify your understanding of core concepts like mechanics, electricity, and magnetism. This will give you a strong foundation for solving questions of any difficulty.
  • Focus on Visualisation: Each topic in physics included diagrammatic questions. It is advised to read the question properly, understand it, and visualise the diagram. This will make problem-solving much easier.
  • Develop an Analytical Approach: Don’t jump straight into the solution. Break down the problems into smaller steps, analyse what’s given, and then apply the relevant concepts.
  • Solve Previous Years’ Papers: Get familiar with the questions asked in JEE Main by practising problems from previous years’ papers. This way, you can identify your strengths and weaknesses and prepare accordingly.
  • Seek Clarifications: If you encounter difficulties with certain concepts, don’t hesitate to ask for help. Consult your teachers, peers, or online forums to clarify doubts and reinforce your understanding.

JEE Main 2025 Chemistry:

Preparing for the JEE Main Chemistry section can be challenging for aspiring students. Although Chemistry is easy and scoring, it requires a mix of theory and applications to understand and covers many topics.

What are the challenges that most of the students face during the preparation?

  • Memorisation: Organic and inorganic chemistry involves a significant amount of memorisation. Remembering the reactions, mechanisms, and properties of various compounds can be challenging.
  • Critical Thinking: While some questions may be straightforward, others require a deeper understanding of concepts and their applications. Developing critical thinking skills will help students to apply their knowledge effectively.
  • Covering the vast syllabus: Sometimes, students find it difficult to cover the entire syllabus of Chemistry, as it is very vast and consists of many lengthy topics.
Important Topics and their Weight-Age:

Chemistry, a significant part of the JEE Main Exam, is divided into three parts: Physical, Organic, and Inorganic. Strategic planning is key to managing your time effectively and covering all the necessary topics. To aid in this, we are providing the chapter-wise weight-age below to help you plan your strategies accordingly.

Unit & Topic Name Marks Weightage (%)
Physical Chemistry
Atomic Structure 8 6.67
Mole Concept 8 6.67
Thermodynamics 8 6.67
Ionic Equilibrium 4 3.33
Chemical Kinetics 4 3.33
Electrochemistry 4 3.33
Solution Colligative Properties 4 3.33
Inorganic Chemistry
Chemical Bonding 8 6.67
Qualitative Analysis 8 6.67
p-Block Elements (13 & 14 Group) 4 3.33
Periodic table & Periodicity 4 3.33
D-Block Elements 4 3.33
Coordination Compounds 4 3.33
p-Block Elements (17 & 18 Group) 4 3.33
Organic Chemistry
GOC-II 12 10
IUPAC & Structural isomerism 8 6.67
Structural Identification 4 3.33
Biomolecule and Polymer 4 3.33
Hydrocarbon 4 3.33
Practical Organic Chemistry 4 3.33
Haloalkane and Haloarenes 4 3.33
Aromatic Compounds 4 3.33
Chemistry Preparation Tips by Experts:
  • Master the Periodic Table: The periodic table is key to understanding chemical reactions. Memorise the elements, their properties, and periodic trends. This will be immensely helpful in solving problems.
  • Balance Chemical Equations: Correctly balancing chemical equations is a fundamental skill in chemistry. Practice balancing equations to improve your problem-solving speed.
  • Learn Mechanisms: Don’t just memorise reactions in organic chemistry. Understand the mechanisms behind them – how bonds break and form. This will help you predict products and solve complex reaction-based problems.
  • Practice Short Tricks and Mnemonics: Use memory aids like mnemonics and shortcuts to memorise important formulas and reactions. This will save you time during the exam.
  • Solve & Discuss: Solve problems regularly and discuss them with teachers and classmates. Discussing different approaches and common mistakes can be very beneficial.

JEE Main 2025 Mathematics:

Preparing for the Mathematics section in JEE Main is a journey that presents both challenges and growth opportunities. It’s crucial to understand that mathematics demands a blend of conceptual comprehension and problem-solving abilities, which are the keys to success in this section.

What are the challenges that most of the students face during the preparation?

  • Application-based Questions: JEE Main often presents challenging questions that demand a deep understanding of concepts and practical applications, which can be difficult for some students.
  • Extensive Syllabus: JEE Main’s Mathematics syllabus encompasses many topics, such as Algebra, Trigonometry, Calculus, Coordinate Geometry, etc. Managing and mastering the entire syllabus can be overwhelming.
  • Challenging Problems: The Mathematics section of JEE Main assesses your grasp of concepts and ability to apply them creatively. Some problems involve complex calculations or require a deep understanding of theories.
Important Topics and their Weight-Age:

Having in-depth knowledge of each JEE Main mathematics syllabus is crucial to scoring good exam marks. It is important to have detailed knowledge and chapter-wise weight-age and plan your studies accordingly. Below is a table with the chapter-wise weight-age to help you plan your studies effectively.

Unit & Topic Name Marks Weightage (%)
Limit Continuity 12 10
Binomial Theorem 8 6.67
Sequence and Series 8 6.67
Definite Integration 8 6.67
Matrices 8 6.67
Relation Function ITF 8 6.67
Complex Number 8 6.67
Circle 4 3.33
Conic Section 4 3.33
Straight Line 4 3.33
Statistics 4 3.33
Quadratic Equation 4 3.33
Trigonometry 4 3.33
Application of Derivatives 4 3.33
Differential Equation 4 3.33
Three Dimensional Geometry 4 3.33
Vector 4 3.33
Method of Differentiation 4 3.33
Mathematics Preparation Tips by Experts:
  • Focus on Concepts, Not Just Formulas: Don’t just memorise formulas in math. Understand the logic and derivation behind them. This will help you apply them to different situations and solve unseen problems.
  • Practice Regularly: Mathematics is all about practice. Regularly solve problems from different chapters to improve your speed and accuracy.
  • Master Shortcuts & Techniques: Learn and practice time-saving shortcuts and techniques for calculations. This will be crucial for managing time during the exam.
  • Learn from Mistakes: Analyses your mistakes after attempting practice problems. This will help you identify your weak areas and prevent similar mistakes in the exam.
  • Time Management: Practice solving problems within a time limit that simulates the exam environment. This will help you develop time management skills crucial for the JEE Main exam.
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JEE Main 2025: Time Table for Students by ALLEN Experts

As we know, SUCCESS begins with a plan, and to help you succeed in the JEE Main exam, the ALLEN Experts have created a proven timetable outlining a framework for organising your JEE Main preparation. Below, we provide the timetable along with information on how many hours you can allocate to each subject and revision and break times. You can personalise this according to your needs. Remember, consistency is the key to success. Follow the schedule diligently to achieve your dream goal.

Time Activity Time Duration
7:00 AM to 8:00 AM Wake up, freshen up and have a healthy breakfast
08:00 AM to 10:30 AM Study Session 1 (Focus on a stronger subject) 2.5 Hours
10:30 AM to 11:00 AM Break
11:00 AM to 1:30 PM Study Session 2 (Focus on a different subject) 2.5 Hours
1:30 PM to 3:00 PM Lunch & Relax
3:00 PM to 5:30 PM Study Session 3 (Focus on a different subject) 2.5 Hours
5:30 PM to 6:30 PM Break
6:30 PM to 8:30 PM Revision or Attempt Mock Test 2 Hours
8:30 PM to 10:00 PM Dinner
10:00 PM to 11:00 PM Revise all the topics you have studied and plan for the next day.
11:00 PM Sleep

So, future engineers, we hope the above JEE Main Preparation Strategy and timetable will help you ace the exam. Remember, preparing for the JEE Main 2025 exam requires dedication, hard work and a planned strategy. Be confident and prepare for the exam.

Good Luck!

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