JEE Main 2025 High weightage chapters to attain high marks/right marks
The Joint Entrance Examination (Main) 2025 session 1 may be conducted from January 22 to 31. Around 13 lakh candidates will seem in the examination to cozy a seat within the pinnacle engineering colleges of India. Candidates preparing for the exam must focus on the maximum important chapters to attain properly marks and get admission to the satisfactory engineering faculties of India.
As the JEE Main 2025 examination attracts close to, students across India are intensifying their arrangements for this highly competitive test. Excelling in JEE Main is crucial for gaining admission to top engineering institutes like the IITs and NITs. To reap excessive rankings, it is critical to recognition on chapters with large weightage in Physics, Chemistry, and Mathematics. This article highlights those key chapters and affords techniques to help college students excel.
To gain an excellent score in JEE Main 2025, it's far important to consciousness on high-weightage chapters. Here's a detailed breakdown:
JEE Main 2025 High weightage chapters
Physics
Modern Physics
Bohr’s model of the hydrogen atom
Photoelectric effect and Einstein’s equation
Nuclear reactions, radioactivity, and rot legal guidelines
Wave-particle duality and de Broglie wavelength
Current Electricity
Ohm’s law and its applications
Kirchhoff’s laws and their programs
Potentiometer and Wheatstone bridge
Concept of resistance and its variation with temperature
Electrostatics
Electric area and capability
Gauss’s law and its programs
Capacitors and energy stored in a capacitor
Heat and Thermodynamics
Zeroth, first, and second legal guidelines of thermodynamics
Carnot engine and efficiency
Concepts of warmth switch (conduction, convection, and radiation)
Kinetic concept of gases and Maxwell's distribution
Optics
Reflection and refraction thru lenses and mirrors
Young’s double-slit experiment and interference
Diffraction and resolving power of optical instruments
JEE Main 2025 High weightage chapters
Chemistry
Physical Chemistry
Thermodynamics: Enthalpy, entropy, Gibbs free electricity, spontaneity of reactions
Chemical Kinetics: Rate laws, order of reactions, and Arrhenius equation
Equilibrium: Le Chatelier's principle, acids and bases, solubility product
Mole Concept: Stoichiometry and fuel legal guidelines
Organic Chemistry
Hydrocarbons: Alkanes, alkenes, and alkynes (reactions and homes)
Aldehydes and Ketones: Nucleophilic addition reactions
Carboxylic Acids: Acidic strength and reactions
Amines: Basicity and instruction strategies
General organic reaction mechanisms (SN1, SN2, E1, E2)
Inorganic Chemistry
Chemical Bonding: VSEPR idea, hybridization, and molecular orbital concept
Periodic Table: Trends like ionization energy, electronegativity, and atomic radius
Coordination Compounds: Nomenclature, isomerism, and crystal discipline idea
Hydrogen and s-Block Elements: Properties and reactions
JEE Main 2025 High weightage chapters
Mathematics
Calculus
Differential Calculus: Limits, continuity, and differentiability; packages of derivatives (maxima, minima, and tangents)
Integral Calculus: Definite integrals, vicinity beneath curves, and flawed integrals
Algebra
Matrices and Determinants: Properties, inverse, and device of linear equations
Complex Numbers: Polar representation and De Moivre’s theorem
Probability: Bayes’ theorem and random variables
Sequences and Series: Arithmetic and geometric progressions
Coordinate Geometry
Equations of hetero traces and pair of straight lines
Circles and tangents
Conic sections: Parabola, ellipse, and hyperbola
Trigonometry
Trigonometric identities and equations
Graphs of trigonometric functions
Inverse trigonometric features and their residences
Tips for Preparation:
Understand Concepts: Focus on building strong fundamentals for hassle-fixing.
Practice Regularly: Solve previous years’ papers and take mock tests to identify vulnerable regions.
Time Management: Allocate time to high-weightage chapters to maximise returns.
Revise Effectively: Use precis notes and formulation sheets to keep concepts.
By learning these chapters with a targeted and regular technique, you could substantially increase your possibilities of scoring nicely in JEE Main 2025.