Chapter Wise Weightage of Every Subject for JEE Mains

JEE or Joint Entrance Examination is an entrance examination for engineering. The examination is conducted for admission to various engineering colleges across India. Constituting of two different examinations- Main and Advance, a good rank renders a candidate to be eligible for premier Indian engineering colleges- the 17 IITs. JEE Main has two papers- one for candidates wishing to pursue B.E. or B.Tech, and the other for B.Arch and B.Planning.

JEE Main is conducted by C.B.S.E. every year and has a fixed examination pattern. JEE Advance, however, is conducted by one of seven zonal IITs (IIT Roorkee, IIT Kharagpur, IIT Delhi, IIT Bombay, IIT Madras, and IIT Guwahati), and does not have a fixed examination pattern.

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Chapter Wise Weightage of Every Subject for JEE Mains

Eligibility for JEE Main is relaxed and an eager candidate who has cleared his or her schooling in 10+2 pattern and is below 25 years of age can appear for the examination. But, a candidate can appear for JEE Advance only if he or she belongs among the top 2,24,000 in the Main examination and has scored an aggregate of at least 75% in the Board Examinations. Don’t worry, it’s never too late. You can Prepare for JEE in One Month and can get high marks in the JEE Mains Examination.

The IITs are the most sought-after colleges which take in only 9000 students from a crowd of over a million. The rigorous selection process ensures that only the brightest minds get through.

The first step in cracking the examination is knowing the syllabus inside-out. The syllabus will help you streamline your efforts towards preparation for the examination. Given below is a detailed list of chapters that are part of JEE Main 2018 syllabus.

JEE Main Syllabus 2018 for Paper I

Knowing where to focus your input to get the best results is crucial if you want to crack the examination. Not every chapter holds the same weight in terms of the number of questions asked. So, if you know which ones will require more effort but has little weight, you can focus on the important ones, thereby increasing your chances of a better output.

Below is the syllabus of Mathematics, Physics, and Chemistry for JEE Main. Following are lists of important chapters that appear every year in JEE.

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Syllabus of Mathematics for JEE

1.  Sets, relations, and functions
2. Complex numbers and quadratic equations
3. Matrices and determinants
4. Mathematical reasoning
5. Permutations and combinations
6. Sequences and series
7. Lbw, continuity, and differentiability
8. Integral calculus
9. Differential equations
10.  Binomial theorem and its simple applications
11. Three-dimensional geometry
12. Vector algebra
13. Statistics and probability
14.  Trigonometry

These seven topics are really important from the Mathematics section:

•  3-D Geometry (weightage 5%)
• Probability and Statistics (weightage 7%)
• Vector Algebra (weightage 5%)
• Integration (weightage 8%)
• Complex Numbers (weightage 5%)
• Parabola (weightage 3 %)
• Trigonometric Ratios (weightage 3%)

These are the topics asked in the previous year by the average number of questions asked:

• Coordinate Geometry- 7 questions
• Continuity/ Differentiability, Limits- 3 questions
• Quadratic Equation- 3 questions
• Integral Calculus- 3 questions
• Sequence and Series- 2 questions
• Trigonometry- 2 questions

Study Guide for JEE Mathematics

Calculus covers one-third of the paper. It creates a foundation for other chapters like functions, limits, differentiation, integration, and many others. So, you should be well-versed with its formulae and techniques. Begin with Calculus as it will create a base for other chapters.

Coordinate Geometry is easy and scoring. Solving enough problems from this chapter will fetch you easy marks.

Vectors require simple formulae. A good grasp on Coordinate Geometry will further ease the problem-solving process.

In the Algebra section, focus your effort on permutations and combinations. Enough practice will help you solve these otherwise complex topics with ease.

Trigonometry appears everywhere in the Mathematics paper. There always are questions that involve standard trigonometric identities.

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Chapters in Physics for JEE

1. Physics and measurement
2.  Kinematics
3. Thermodynamics
4. Work, energy, and power
5. Rotational motion
6.  Gravitation
7.  Laws of motion
8. Properties of solids and liquids
9.  Electronic devices
10. Kinetic theory of gases
11.  Oscillations and waves
12.  Communication systems
13.  Current electricity
14.  Magnetic effects of current and magnetism
15.  Electromagnetic induction and alternating currents
16.  Electromagnetic waves
17. Optics
18. Dual nature of matter and radiation
19.  Electrostatics
20.  Atoms and Nuclei

These nine topics are really important from the Physics section:

• Centre of Mass, Momentum, and Collision (weightage 5%)
• Rotational Dynamics (weightage 4%)
• Simple Harmonic Motion (weightage 5%)
• Fluid Mechanics (weightage 2-5%)
•  Wave Motion and String Waves (weightage 5%)
•  Magnetism (weightage 6%)
•  Heat and Thermodynamics (weightage 6%)
•  Nuclear Physics (weightage 5%)
• Modern Physics (weightage 5)

These are the topics asked in the previous year by the average number of questions asked:

• Current Electricity- 8 questions asked
• Electrostatics- 4 questions asked
• Optics- 3 questions asked
• Heat and Thermodynamics- 2 questions asked
• Law of Motion- 2 questions asked
• Waves- 2 questions asked
• Simple Harmonic Motion- 2 questions asked

Study Guide for JEE Physics

Build a strong math foundation. A basic idea of vectors and graphs, and knowing how to integrate and differentiate is important to breeze through the numerical section of Mechanics.

JEE follows a trend of mixing 2-3 chapters. So, try solving mixed type questions. Break your learning of Mechanics in two parts- one where you learn the concepts, and the other where you apply them.

In Electrodynamics and Magnetism, look at the problem from the perspective of energy conservation. If it violates energy conservation, then your answer is incorrect.

Practice a lot of numerical questions in Thermodynamics. Familiarize yourself with the calculation of internal energy and heat in the various process.

Most common questions asked from Waves and Sound are from Doppler Effect.

1. Do not ignore Huygens’ principles in Optics.
2. Focus on understanding the nuances of Bohr’s Model whilst also familiarizing yourself with common formulae.

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Syllabus of Chemistry for JEE 

1. States of matter
2. Atomic structure
3. Chemical bonding and molecular structure
4. Chemical thermodynamics
5.  Solutions
6.  Equilibrium
7.  Redox reactions and electrochemistry
8.  Chemical kinetics
9.  Surface chemistry
10.  Purification and characterization of organic compounds:
11.  Hydrocarbons
12.  Chemistry in everyday life
13.  Principles related to practical chemistry
14.  Organic compounds containing halogens
15.  Organic compounds containing oxygen
16.  Organic compounds containing nitrogen
17. Polymers
18. Some basic principles of organic chemistry
19.  Biomolecules
20.  Classification of elements and periodicity in properties
21.  Hydrogen
22.  Block elements (alkali and alkaline earth metals)
23.  Block elements group 13 to group 18 elements
24.  D – and f – block elements
25.  Co-ordination compound
26. Environmental chemistry
27.  General principles and processes of isolation of metals

These nine topics are really important from the Chemistry section:

• Mole Concept (weightage 2%)
•  Coordination Chemistry (weightage 5%)
• Alcohol, Phenol, and Ethers (weightage 7%)
• P-Block Elements (weightage 5%)
• Atomic Structure (weightage 5%)
•  Gaseous State (weightage 3%)
•  Hydrocarbons (weightage 2%)
•  Aldehydes and Ketones (weightage 5%)
•  d & f Block Elements (weightage 5%)
•  General Organic Chemistry (weightage 7%)

These are the topics asked in the previous year by the average number of questions asked:

• Transition Element and Coordination Chemistry- 3 questions
•  Periodic Table and Representative Elements- 3 questions
•  Gaseous State- 2 questions
•  Atomic Structures- 2 questions
•  Amines- 2 questions
•  Solution and Colligative Properties- 2 questions
•  General Organic Chemistry- 2 questions
•  Carboxylic Acid and Derivatives- 1 questions
•  Hydrocarbons- 1 questions
•  Carbohydrate, Amino Acids, and Polymer- 1 questions

Study Guide for JEE Chemistry

 The central concept in chemistry is Mole Concept. The application of Mole Concept is necessary to solve reactions, especially redox reactions. Get a good grasp on the chapter. Questions from Atomic Structure are always asked in JEE. Go through the chapter thoroughly.

General Organic Chemistry is crucial for the understanding of Organic Chemistry. The remaining part is writing the mechanism. Memorize the mechanisms of standard reactions. It facilitates solving a similar new problem.

Remembering common reactions is necessary since a lot of problems are based on organic synthesis where one has to find the missing reagents or chemicals.

Many questions are asked from p-block elements. Develop a good knowledge of the periodic table and the trends in the properties of atoms to understand reactions.

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Score Better: A Strategic Guide to Get the Most Out of Your Efforts

As mentioned earlier, a strategic way of learning and preparing will ensure better performance. Apart from knowing the syllabus inside out, knowing the important chapters asked every year, and the weightage trend of every chapter, you also need a good game plan, one that you will use not only in preparation but also in the examination as well.

Now that you know where you should streamline your efforts, here are some extra tips to get most out of your preparation for JEE:

1.  Focus more on solving problems rather than reading solutions, theories, and formulae.
2.  Learn everything steps by step. Know your theory and formulae, its use, and practice them in writing. Only then move to applying them to actual problems. Divide the questions into different levels as per its difficulty. Start with initial difficulty. Move on to the next only if you have mastered the first and can solve them with ease.
3.  DO NOT refer to the solution until you have tried solving the question by yourself. Being dependent on solutions develops a habit of surrendering even before you have tried. Refer them only after solving at least 60% of the questions on your ‘to-solve list’.
4.  Teach others to gauge how much you yourself know. Teaching is the best tool to measure your own capability. Pick a chapter. Try explaining it to someone new. If the person understands it, you can move on to the next chapter. If not, you need to put in more effort in that particular chapter.
5. Revise after completing a chapter. A quick 15-minute revision will help you retain elements from the chapter for a longer time.

Must Read: How to Prepare for JEE from Class 11th?