80 Days Strategy to Crack JEE : Candidates who wish to participate in JEE 2025 exam must have started their preparation for the exam. Interested and eligible candidates need to follow a well-structured preparation plan to secure good marks in JEE exam. This article is prepared to help the candidates with the 80 Days Strategy to Crack JEE exam. Candidates can check the strategies and best courses to prepare for JEE exam in this article. Physics Wallah has launched Arjuna 3.0 2025, Prayas JEE 3.0 2025, and Lakshya JEE 3.0 2025 for the JEE aspirants. Candidates preparing for JEE 2025 exam must enroll in these courses based on their requirements. JEE Main 2025 Session 1 exam is going to be conducted from January 22 to 31, 2025.
Candidates who have not yet started their JEE preparation or feel left behind can still score high in their JEE Main 2025 session I exam. Physics Wallah provides a complete structure plan to crack JEE.
Candidates can take advantage of the JEE Arjuna 3.0 2025 , Lakshya JEE 3.0 2025 , and Prayas JEE 3.0 2025 course and hit a good percentile in the first session. Let us know about all these Fastrack courses in detail under this article. We will also know the best 80 days strategy to crack JEE exam.
Check : NTA Updated JEE Main Chemistry Syllabus 2025
Candidates can follow the below table for day-wise preparation tips for JEE Main 2025. The subject-wise topics to study each day are updated here.
Topic-Wise Last 80 Days JEE Mains Preparation Strategy 2025 |
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Days | Physics | Chemistry | Mathematics |
Day 1-10 | Mechanics (Laws of Motion, Work-Energy) - Concepts of force, motion, work, and energy - Solve problems on Newton’s laws, conservation of energy, and friction | Physical Chemistry (Atomic Structure, Chemical Bonding) - Atomic structure, quantum numbers, periodic trends - Bonding, VSEPR theory, molecular orbital theory | Algebra (Quadratic Equations, Sequences and Series) - Practice problems on quadratic equations, arithmetic & geometric progressions - Series and sequences |
Day 11-20 | Kinematics, Fluid Mechanics - Motion in 1D, 2D, projectile motion - Buoyancy, fluid laws, Bernoulli’s principle | Organic Chemistry (Basic Concepts, Hydrocarbons) - Isomerism, alkanes, alkenes, alkynes, reaction mechanisms | Calculus (Limits, Differentiation) - Limits, derivatives, chain rule, differentiation techniques - Maxima-minima problems |
Day 21-30 | Gravitation, Thermodynamics - Gravitational force, potential energy, escape velocity - Laws of thermodynamics, efficiency, heat engines | Inorganic Chemistry (Periodic Table, p-block elements) - Periodicity, trends in group and period - Properties and uses of p-block elements | Integration (Definite, Indefinite Integrals) - Integration methods, areas under curves, applications of integration |
Day 31-40 | Work, Energy, Power, and Rotational Motion - Rotational dynamics, torque, moment of inertia - Conservation of angular momentum | Electrochemistry & Solutions - Redox reactions, Nernst equation, electrolytic cells - Colligative properties, osmosis, Raoult’s Law | Vector Algebra and 3D Geometry - Vectors, scalar and vector product - 3D geometry, equations of lines and planes |
Day 41-50 | Electrostatics, Current Electricity - Coulomb’s law, electric potential, capacitance - Ohm’s law, Kirchhoff’s laws, and circuits | Chemical Kinetics and Surface Chemistry - Rate laws, Arrhenius equation, order of reactions - Adsorption, colloids | Matrices and Determinants - Matrix operations, properties, determinants, and their applications |
Day 51-60 | Magnetic Effects of Current, EM Waves - Magnetic fields, Ampere’s law, electromagnetic induction - Maxwell’s equations, wave propagation | Biomolecules, Polymers - Structure and function of biomolecules, enzymes - Polymers, types of polymerization | Probability and Complex Numbers - Permutation and combination, probability problems - Complex number properties, polar form |
Day 61-70 | Optics (Ray and Wave Optics) - Reflection, refraction, lenses, mirrors - Interference, diffraction, polarization | Environmental Chemistry, Chemistry in Everyday Life - Environmental issues, Green chemistry, pollutants - Applications of chemistry in daily life | Differential Equations and Probability - Solving first-order differential equations - Probability, Bayes theorem |
Day 71-75 | Modern Physics (Photoelectric Effect, Atoms, Nuclei) - Dual nature of matter, Bohr’s model, nuclear reactions | Solid State and Surface Chemistry - Crystal structures, defects in solids, nano-materials - Catalysis and surface chemistry | Application of Integrals and Differential Calculus - Area between curves, application to geometry |
Day 76-80 | Revision of All Physics Topics (Mock Tests and Problem Solving) - Focus on difficult concepts and weak areas - Practice mock tests | Revision of All Chemistry Topics (Mock Tests) - Solve problems on important chapters, analyze weak points | Revision of All Math Topics (Mock Tests and Speed Practice) - Practice quick problem-solving, focus on weak areas |
Candidates preparing for the JEE Main 2025 exam must have a well-planned preparation strategy for JEE Main 2025 Session I. Let us know some important preparation strategies below.
Check : NTA Updated JEE Main Physics Syllabus 2025
Candidates can check their percentile based on the marks scored in the Joint Entrance Exam. Candidates scoring 163-192 marks will secure a percentile of 99 in JEE Main exam.
JEE Main 2025 Percentile vs Marks | |
Percentile | Marks |
99.9 | 222-254 |
99.5 | 175-216 |
99 | 163-192 |
98.5 | 148-176 |
98 | 133-166 |
97.5 | 128-158 |
97 | 123-151 |
Check : JEE Main Exam Pattern
Candidates of class 12 must enroll for Arjuna JEE 3.0 2025 to secure good marks in JEE Main exam. Check some important highlights of the course.
Check : JEE Main syllabus
Candidates must check the Lakshay JEE 3.0 2025 to prepare for JEE Main exam from class 11. Check some important highlights of the course.
Read More - JEE Main Exam Preparation with Last Year Question Paper
Candidates who have dropped a year to appear in JEE exam must enroll for the Prayas JEE 3.0 2025 course. Check some important highlights of the course.
Candidates must be well aware of the Number of questions asked and marks allotted chapters. Check the table below for a complete chapter wise physics syllabus.
JEE Main 2025 Chapter Wise Weightage For Physics | ||
Topics | No of Questions | Marks |
Modern Physics | 5 | 20 |
Heat and Thermodynamics | 3 | 12 |
Optics | 3 | 12 |
Current Electricity | 3 | 12 |
Electrostatics | 3 | 12 |
Magnetics | 2 | 8 |
Unit, Dimension and Vector | 1 | 4 |
Kinematics | 1 | 4 |
Laws of motion | 1 | 4 |
Work, Power and Energy | 1 | 4 |
Centre Of Mass, Impulse, and Momentum | 1 | 4 |
Rotation | 1 | 4 |
Gravitation | 1 | 4 |
Simple Harmonic Motion | 1 | 4 |
Solids and Fluids | 1 | 4 |
Waves | 1 | 4 |
Electromagnetics Induction; AC | 1 | 4 |
Also Check : JEE Main Previous Year Question Papers
JEE Main 2025 Chemistry Chapter Wise Weightage | ||
Topics | No of Questions | Marks |
Transition Elements and Coordination Chemistry | 3 | 12 |
Periodic table and Representative Elements | 3 | 12 |
Thermodynamics And Gaseous State | 2 | 8 |
Atomic Structure | 2 | 8 |
Chemical Bonding | 2 | 8 |
Chemical And Ionic Equilibrium | 2 | 8 |
Solid State And Surface Chemistry | 2 | 8 |
Nuclear Chemistry And Environment | 2 | 8 |
Mole Concept | 1 | 4 |
Redox Reaction | 1 | 4 |
Electrochemistry | 1 | 4 |
Chemical Kinetics | 1 | 4 |
Solution and Colligative Properties | 1 | 4 |
General Organic Chemistry | 1 | 4 |
Stereochemistry | 1 | 4 |
Hydrocarbon | 1 | 4 |
Alkyl Halides | 1 | 4 |
Carboxylic Acid and their Derivatives | 1 | 4 |
Carbohydrates, amino acid and Polymers | 1 | 4 |
Aromatic Compounds | 1 | 4 |
Check : JEE Main eligibility criteria 2025
JEE Main 2025 Mathematics Chapter Wise Weightage | ||
---|---|---|
Topics | No of Questions | Marks |
Coordinate Geometry | 5 | 20 |
Limits, Continuity and Differentiability | 3 | 12 |
Integral Calculus | 3 | 12 |
Complex numbers and Quadratic Equation | 2 | 8 |
Matrices and Determinants | 2 | 8 |
Statistics and Probability | 2 | 8 |
Three Dimensional Geometry | 2 | 8 |
Vector Algebra | 2 | 8 |
Sets, Relation and Function | 1 | 4 |
Permutations and Combinations | 1 | 4 |
Binomial Theorem and Its Application | 1 | 4 |
Sequences and Series | 1 | 4 |
Trigonometry | 1 | 4 |
Mathematical Reasoning | 1 | 4 |
Differential Equation | 1 | 4 |
Statics and Dynamics | 1 | 4 |
Differential Calculus | 1 | 4 |
Also Check : JEE Main Physics Syllabus