Important Topics for JEE Main and Advanced 2027 - This article covers important topics for JEE Main and JEE Advanced 2027. Both exams are considered the most difficult competitive exams. After qualifying for JEE Main, students will become eligible for JEE Advanced. Preparing for JEE Main 2027 and JEE Advanced 2027 requires a focused and strategic approach, and the most important part of this journey is knowing which topics matter the most. The syllabus for both exams is vast, but not all chapters carry equal weightage. Some topics are repeatedly asked every year and hold higher importance.

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Important Topics for JEE Main and Advanced 2027
Most Important Chapters for JEE Mains and Advanced
JEE Main 2027 Preparation Tips from Experts
Common Mistakes to Avoid While Preparing for JEE Main and JEE Advanced Together

Important Topics for JEE Main and Advanced

In this article, important topics for JEE Main and Advanced 2027 are provided along with the subject-wise division of chapters, with some preparation tips by experts. Before knowing important topics, students must go through the JEE Main 2027 Syllabus to make a Complete JEE Main and JEE Advanced Strategy.

Important Topics for JEE Main and Advanced 2027

Students seeking admission to Indian Institutes of Technology (IITs) have to qualify for both the exams and with good ranks. The pattern of questions asked in JEE Main and Advanced is multiple choice and questions with numerical value answers. In JEE Advanced, we see different types of questions as well, like multiple-choice questions. Students can refer to the JEE Main Exam Pattern and the JEE Advanced Exam Pattern to get the detailed insights. Preparation for these exams requires determination and dedication to crack and secure admission in IITs or the National Institute of Technology (NITs). Careers360 organized a webinar with subject experts to get insights on JEE Main and Advanced preparation tips, important topics, and other points essential for the preparation. Below are mentioned the most important chapters for JEE Advanced and the important chapters of JEE Main as per the suggestions.

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Most Important Chapters for JEE Mains and Advanced

JEE Main And Advanced Physics Important Topics and Chapter

Below is a chapter-wise breakdown of the most important Physics topics for JEE Main and Advanced to help you plan your preparation strategically.

Chapters	Concepts
Physics and Measurement	Physical quantity
	System of unit
	Practical units
	Dimension, Frequency, angular frequency, angular velocity, velocity gradient, Work, Potential Energy, Kinetic Energy, Torque, Momentum, Impulse, Angular momentum, Angular impulse
	Dimensionless Quantities, Heat, Latent heat, Specific heat capacity, and Temperature, Permittivity of free space and dielectric constant (k), Magnetic Field, Permeability of free space, Magnetic flux, and self-inductance
	Application of Dimensional analysis (I)- To find the dimension of a physical constant, Application of Dimensional analysis (II)- To convert a physical quantity from one system to another, Application of Dimensional analysis (V)- As a research tool to derive new relations
	Significant figures
	Errors of measurements, Error in sum and Error in difference of two physical quantities, Error in product and Error in division of two physical quantities, Error in quantity raised to some power
Work Energy and Power	Nature of Work Done
	Work done by a variable force
	Kinetic energy
	Potential energy, Potential energy curve
	Law of Conservation of Energy
	Power
	Types of collision
	Perfectly Elastic Head-on Collision, Perfectly elastic oblique collision, Head-on inelastic collision, Perfectly inelastic collision, Collision Between Bullet and Vertically Suspended Block
Rotational Motion	Centre of mass
	Position of the centre of mass for a solid cone
	The motion of the centre of mass
	Equations of Linear Motion and Rotational Motion.
	Torque
	Moment of Inertia of a Rod
	Moment of inertia for uniform rectangular lamina
	Parallel and Perpendicular Axis theorem
	Moment of inertia of a RING
	Moment of inertia of a DISC
	Moment of inertia of a SOLID SPHERE
	Angular Momentum
	Conservation Of angular momentum
Properties of Solids and Liquids	Stokes' Law & Terminal Velocity
	Surface energy
	Excess pressure inside a liquid drop & soap bubble
	Thermal stress and thermal strain
	Heat
	Basics of conduction
	Stress and its types
	Hooke’s law
	Work done in stretching a wire
	Rise of liquid in a capillary tube
	Variation of pressure
	Flow of fluids
	Equation of Continuity
	Applications of Bernoulli's Theorem(I)
	Viscosity
Kinetic Theory of Gases	States of Matter
	Gas laws(I)
	Ideal gas equation
	Various types of speeds of ideal gases
	The kinetic energy of ideal gas
	Specific heat of a gas
	Mayer's formula
Electromagnetic Induction and Alternating currents	Magnetic flux
	Faraday's law of induction
	Motional Electromotive force(I),Motional Electromotive force(II),Energy consideration in Motional Emf,Motional Electromotive force(III),Motional Electromotive force(IV)
	AC voltage applied to an inductor
	AC voltage applied to a capacitor
	Induced Electric field
	Series LR circuit
	Time-varying Magnetic field
	Series RC circuit
	Self-inductance
	Series LCR circuit
	Resonance in Series LCR circuit
	Mutual Inductance, Mutual Inductance for two coaxial long solenoids, Mutual Inductance for a pair of concentric coils
	Quality factor
	Power in an AC circuit
	Energy stored in an inductor
	Transformers
Experimental skills	To compare the emf of two given primary cells using a potentiometer
	To measure the thickness of the given sheet using a screw gauge
	To measure the diameter of a small spherical cylindrical body using Vernier Callipers
Kinematics	Vector addition and Vector Subtraction
	Uniform circular motion
	Speed and velocity
	Kinematics graphs
	Equation of motions
	Projectile Motion
	Relative Velocity
Laws of Motion	Common forces in mechanics
	Equilibrium of concurrent forces
	Newton’s First law of motion
	Newton’s Second and Third Laws of Motion
	Acceleration of Block on Smooth Inclined Plane
	Motion of Block in Contact
	The motion of blocks when connected with a string
	Motion of connected blocks over a pulley
	Rocket Propulsion
	Kinetic Friction
	Static Friction
	Acceleration of block against friction
	Centripetal Force and Centrifugal Force
	Spring Force
	Skidding of Vehicle on a Level Road
	Banking of Road
Gravitation	Newton's law of Gravitation
	Acceleration due to gravity (g), Variation in 'g' due to height, Variation in 'g' due to Rotation of the earth
	Gravitational field Intensity, Gravitational field due to Point mass
	Gravitational Potential due to Uniform solid sphere
	Gravitational Potential Energy (U)
	Work Done Against Gravity
	Kepler’s Laws of Planetary Motion
	Escape Velocity
	Orbital Velocity of Satellite
	Time period and energy of a satellite
Oscillations and Waves	Spring System, Oscillations in combination with springs
	Simple pendulum
	Propagation of sound wave
	General equation of travelling
	Standing longitudinal wave
	Sine wave traveling on a string
	Speed of transverse wave on a string
	Beats
	Composition of two SHM- part 2
	Damped Harmonic motion
	Doppler Effect
	Standing waves, Standing waves in a string fixed at both ends
	Energy in SHM
	Simple harmonic as a projection of circular motion
	Simple harmonic motion, Equations of motions of SHM
	Terms associated with SHM
Electrostatics	Coulomb's Law
	Electric field
	Electric field lines
	Electric field due to uniformly charged disc
	Dipole in Uniform electric field
	Gauss law,Applications of Gauss Law(I),Applications of Gauss Law(II),Applications of Gauss Law(IV),Applications of Gauss Law(V)
	Electric flux(I)
	Electric potential
	Relation between electric field and potential
	Capacitor
	Electric potential due to continuous charge distribution(I)
	Electric flux through cone or disc
	Electric potential due to continuous charge distribution(II)
	Equipotential surface
	Parallel plate capacitor
	Electrostatic Potential energy
	Combination of capacitors
	Energy stored in the capacitor
	Dielectrics
Current Electricity	Current Density
	Drift Velocity
	Ohms Law
	Resistance and Resistivity
	Series grouping of Resistance
	Cell and Emf of a cell
	Current Given by a Cell
	Series and Parallel Grouping of cell
	Emf of a cell when the cell is charging and discharging and Open circuit and Short circuit
	Kirchhoff first law
	Kirchhoff's second law
	KCL, KVL, Conservation of charge and Energy and introduction to Galvanometer
	Ammeter
	Voltmeter
	Wheatstone's bridge
	Meter Bridge
	Determine the internal resistance of a cell
	Faraday's laws of electrolysis
Magnetic Effects of Current and Magnetism	Magnetic Field due to current in straight wire
	Magnetic Field due to circular current loop
	The magnetic field on the axis of the circular current loop
	Application of Ampere's law (I), Application of Ampere's law (II)
	Force on a moving charge in the magnetic field
	Solenoid
	Motion of a charged particle in a uniform magnetic field(I)
	Magnetic field lines
	Bar magnet as an equivalent solenoid
	Magnetic force on a current-carrying conductor
	Lorentz force
	Force between two parallel current-carrying infinite wires
	Dipole in a uniform magnetic field
	Torque on a rectangular current loop in a uniform magnetic field,Circular current loop as a magnetic dipole
	Magnetization and magnetic intensity
	Moving coil galvanometer
	Hysteresis curve
Electromagnetic Waves	Displacement current
	Nature of Electromagnetic Waves
	Energy Density and Intensity of EM waves
	Electromagnetic spectrum
Optics	Spherical mirrors
	Mirror formula
	Refraction Through A Glass Slab
	Refraction Through A Prism 1, Dispersion Of Light 1
	Refraction
	Real depth and Apparent depth
	Total Internal Reflection
	Lens Maker's formula
	Power of lens and mirror
	Magnification in Lenses
	Combination of thin lens in contact, Lenses at a distance
	Astronomical Telescope
	Polarization of light
	Malus' Law
	Interference of light waves- 1, Interference of light waves- 2
	Fraunhofer diffraction by a single slit
	Young's double slit experiment -1, Young's double slit experiment- 2
	YDSE with a thin slab
	Compound Microscope
	Thin film interference
Dual Nature of Matter and Radiation	Electron Emission
	Photon theory of light
	Wave nature of matter, De-Broglie wavelength of an electron
	Davisson-Germer Experiment
	Photoelectric effect, Graphs in Photoelectric effect
	Photons emitted by a source per second, Intensity of radiation, Photon Flux
Atoms And Nuclei	Bohr's Model of the hydrogen atom, Radius of orbit, and velocity of the electron
	Energy of electron in nth orbit, Energy level for Hydrogen
	Line spectra of the hydrogen atom
	Mass-energy equivalence and Nuclear binding energy, Binding Energy Per Nucleon, Nuclear Force, and Stability
	De-Broglie's explanation of Bohr's second postulate
	Effect of Nucleus Motion on Energy
	Law of radioactivity decay
	Atomic Collision
	Characteristic X-Rays
	Continuous X-ray
	Radioactivity - (I), Radioactivity - (II)
	Nuclear fission
Electronic devices	Electric Conductivity
	Extrinsic Semiconductor(II)
	Zener diode
	Characteristics of a P-N junction, Semiconductor Diode(II)
	Junction Transistor
	Transistor as a device
	Classification of solids on the basis of Band Theory
	Optoelectronic junction devices (I)
Thermodynamics	Adiabatic process
	Second Law of Thermodynamics
	Entropy
	Carnot Engine
	Cyclic and Noncyclic process
	Isobaric process
	Refrigerator or Heat Pump
	Introduction to Thermodynamics
	Thermodynamic variables and equation of state
	Heat, Internal Energy, and Work in Thermodynamics
	First law of Thermodynamics

JEE Main And Advanced Chemistry Important Topics and Chapter

The table below highlights high-weightage Chemistry chapters and important topics for both JEE Main and Advanced to boost your score effectively.

Chapter Name	Important Topics
Some basic concepts in chemistry	Empirical Formula And Molecular Formula
	MOLE CONCEPT AND MOLAR MASS
	Stoichiometry, Stoichiometric Calculations And Limiting Reagent
	Reactions in Solutions
Atomic Structure	Photoelectric effect
	Line spectrum of hydrogen
	Radius, velocity, and the energy of nth Bohr orbital
	Debroglie wavelength
	Heisenberg’s uncertainty principle
	Quantum Numbers
	Aufbau Principle, Pauli Exclusion Principle, and Hund's Rule of Maximum Multiplicity
Chemical Thermodynamics	Path, State Function, Types Of Process
	Reversible, Irreversible, Polytropic Process
	Isothermal Reversible And Isothermal Irreversible
	Heat Capacity
	Thermochemistry And Enthalpy For Chemical Reaction
	Enthalpy Of Combustion, Enthalpy Of Dissociation, Atomisation And Phase Change
	Lattice Enthalpy, Hydration Enthalpy And Enthalpy Of Solution
	Hess’s Law
	Calculation Of Changes In S For Different Process
	Gibbs Energy And Change In Gibbs Energy, Spontaneity Criteria With Gibbs Energy (G)
Redox Reaction and Electrochemistry	Oxidation Number and Oxidation State
	Types of Redox Reactions
	Balancing of Redox Reaction: Ion Electrode Method, Balancing of Disproportionation Redox Reaction: Ion Electrode Method, Balancing of Redox Reaction: Oxidation Number Method
	Quantitative Aspect of Electrolytic Cell: Faraday's First Law, Faraday's Second Law
	Galvanic Cells
	Nernst Equation, Nernst Equation for Full Cell, Equilibrium Constant Through Nernst Equation
	Molar and Equivalent Conductance,Molar Conductance at Infinite Dilution
	Kohlrausch's Law
d - and f - BLOCK ELEMENTS	Screening Effect and Lanthanoid Contraction, Atomic Size/Radii, Ionisation Energy, Oxidation State, Magnetic Properties, and Character
	Formation of Coloured Ions
	Physical Properties of f-block, Properties of Actinoids
Co-ordination Compounds	Addition Compounds or Molecular Compounds, Terminologies Related to Coordination Compounds, Types of Ligands - 1, Oxidation Number, Coordination Number, IUPAC Nomenclature of Coordination or Complex Compound
	Magnetic Moment(On the Basis of VBT)
	Applications of CFT
	Stereoisomerism, Structural Isomerism - 1, Structural Isomerism - 2
Purification and Characterisation of Organic Compounds	Sublimation and Crystallisation, Distillation under reduced pressure and Steam distillation, Chromatography
	Test for Halogens
	Duma's Method
	Kjeldahl's Method
	Carius Method (Halogen and Sulphur)
Some Basic Principles of Organic Chemistry	Functional Group
	IUPAC Nomenclature - 1
	Carbocations
	Carbanions
	Alkyl Free Radicals
	Nucleophiles and Electrophiles
	Inductive Effect
	Mesomeric or Resonance Effect
Organic Compounds containing Halogens	Nature of C-X bond and Physical Properties, Reaction with PCl5, PCl3, SOCl2 and HX
	Strong and Weak bases,SN2 Reaction,SN1 Reaction,Nucleophilic Substitution
	Grignard Reagent - 1,Reduction by LiAlH4 and NaBH4
	Acylation and Oxidation of Alcohols
	Reaction of Phenols with dil. HNO3,Reimer-Tiemann and Kolbe's Schmidt Reactions
	Preparation of Aldehydes
	Nucleophilic Addition Reaction, Intermolecular Cannizaro Reaction
	Methods of Preparation of Carboxylic Acids, Acidity in Carboxylic Acids
Principles Related to Practical Chemistry	Preliminary Test with Dilute Sulphuric Acid (Systematic Analysis of Anions):
Principles Related to Practical Chemistry	Analysis of Cations
Chemical Bonding and Molecular Structure	Lewis Representation of Simple Molecules (Lewis Structure)
	Limitations of The Octet Rule
	Bond Parameters: length, angle, energy, strength
	Fajan's Rule and Covalent Character in Ionic Bond
	Pi (p-p) and Pi (p-d) bonding
	How to Find Hybridisation
	VSEPR (Valence Shell Electron Pair Repulsion) Theory
	Shapes of Molecules
	Dipole Moment
	Hydrogen Bonding
Classification of Elements and Periodic Table	Long form of the Modern periodic table
	Classification of Elements: s-block
	Atomic Radius of Elements,Variation of Atomic Radii and ionic radii
	Ionisation Enthalpy or Ionisation Potential
	Electron Gain Enthalpy or Electron Affinity
	Electronegativity
	Physical Properties of Elements, Chemical Properties of Elements
Equilibrium	Types of Equilibrium Constant
	Le Chatelier’s principle,Le Chatelier’s principle
	Bronsted Lowry and Lewis Acid-Base Theory
	pH of Solutions: Strong Acids, pH of Solutions: Weak Acids, pH of solution/mixture
	pH of weak acid + strong acid
	Types of Buffers, Calculating pH of a Buffer Solution(acidic), Working of Acidic Buffer, Basic Buffers
	Solubility and Solubility Product
Hydrocarbons	Chemical Properties(Free Radical Reaction, Chlorination, Nitration and sulphonation), Chemical Properties (Combustion, Catalytic Oxidation, Isomerisation, Aromatisation and Pyrolysis)
	Reduction of Alkynes to Alkenes
	Markonikov and Anti-markonikov Reaction
	Hydrohalogenation and Halogenation of Alkynes
Solutions	Concentration Terms
	Ideal Solution
	Elevation in Boiling Point
	Depression in Freezing Point
	Osmosis and Osmotic Pressure
	Isotonic, Hypertonic, Hypotonic Solution
	van't Hoff factor(i) or Abnormal Colligative Property, Calculation of Extent of Dissociation in an Electrolytic Solution
Chemical kinetics	Instantaneous Rate of Reaction, Factors Affecting Rate of Reaction, Factors Affecting Rate of Reaction(2)
	Rate Law
	Important Points About Order of Reaction
	Zero Order Kinetics - Zero Order Reaction, Integrated Rate Law - Zero Order Reaction, Half-Life and Life Time of Reaction, Graphs for Zero-Order Reaction
	First Order Reaction, Half-Life of First Order Reaction, Graphs of First Order Kinetics
	nth Order Kinetics
	Molecularity of Reaction
	Exception(Arrhenius Theory),Effective Activation Energy
Surface Chemistry	Thermodynamics of Adsorption
	Physical Adsorption
	Freundlich Isotherm
	Colloids
	Coagulation/Flocculation, Charge on Colloids, Properties of Colloidal Solution
p- Block Elements	Physical Properties of Group 13, Physical Properties of Group 13 - 1, Physical Properties of Group 13 - 2
	Chemical Properties of Group 13
	Borax
	Group 14 (Carbon Family): Physical Properties - 2
	Allotropic Form of Carbon(Diamond),Allotropic Form of Carbon(Graphite)
	Silicates - 1, Silicates - 2
	SiO2
	Silicones
	Group 15 - Physical and Chemical Properties
	Ammonia(NH3)
	Phosphine and Phosphorus Chloride
	Group 16: Oxyen Family - Physical Properties, Chemical Properties - 1, Chemical Properties - 2
	Oxides
	Interhalogen Compounds
	General properties of Hydrides of Group 17
	Chlorine(Cl2)
	Important Compounds of Xenon

Also Read: JEE Main Top Inorganic Exceptions and Organic Named Reactions

JEE Main And Advanced Maths Important Topics and Chapter

The table below lists the most important and high-scoring Maths chapters for JEE Main and Advanced, based on previous year trends and expert analysis.

Chapters	Topic Name
Sets, Relations, and Functions	Subsets, Proper Subset, Improper Subset, Intervals
	Union of sets, Properties of union
	Intersection of Set, Properties of Intersection
	Cardinal number of some sets
	Domain, Range of Relation
	Reflexive, Symmetric and Transitive relation,Equivalence relation
	Functions, Image and Pre-image
	Piecewise function
	One - One Function(injective)
	Onto Function or Surjective
	Into Function, Bijective function, Equality of function
	Composition of function, Condition for Composite Function, Property of Composite Function
	Even and Odd Function
Complex numbers and quadratic equations	Iota and powers of Iota
	Complex number
	Conjugate of complex numbers and their properties
	Modulus of a complex number and its Properties
	Euler form of a complex number, Properties of argument of a complex number
	Square root of complex numbers, solution of a complex equation
	Distance formula, Equation of perpendicular bisector
	Nature of Roots, Relation Between Roots, and Coefficient of Quadratic Equation
Matrices and Determinants	Matrices, Order of a Matrix, Row and Column Matrix
	Multiplication of two matrices, Properties of Matrix Multiplication
	Transpose of a Matrix
	Transpose conjugate of a matrix and properties
	Determinant of a Matrix, Singular and Non-singular Matrix
	Adjoint of a Matrix, Properties of adjoint of Matrix - Part 1
	Inverse of a Matrix, Properties of Inverse of a Matrix - Part 1, Properties of Inverse of a Matrix - Part 3
	Multiplication of Determinant
	Properties of Determinants - Part 2
	Cramer’s law
	Solution of System of Linear Equations Using Matrix Method
Permutations and combinations	PERMUTATION AS AN ARRANGEMENT
	APPLICATION OF PERMUTATION-I
	CIRCULAR PERMUTATIONS, DIFFERENT CASES OF GEOMETRICAL ARRANGEMENTS
	RANK OF A WORD IN A DICTIONARY
	INTRODUCTION OF COMBINATIONS
	APPLICATIONS OF SELECTIONS -II
	FINDING NUMBER OF SOLUTIONS OF EQUATIONS, FINDING NUMBER OF SOLUTIONS OF EQUATIONS (Special Case)
Binomial theorem and its simple applications	Binomial Theorem and Expression of Binomial Theorem, Properties of Binomial Theorem and Binomial Coefficient (Part 1), Properties of Binomial Theorem and Binomial Coefficient (Part 2)
	Some Standard Expansions (Part 2)
	General Term of Binomial Expansion, Middle Term
	Series Involving Binomial Coefficients
	Important Results of Binomial Theorem for any index
Sequence and series	Sequences, Series, and Progression
	Arithmetic Progression, Important Properties of an AP -Part 1, Important Properties of an AP -Part 2
	Sum of n terms of an AP
	Arithmetic Mean
	Geometric Progression
	Geometric Mean
	Sum of the n-term of a GP
	Harmonic Progression
	Harmonic Mean
	Sum of an infinite AGP
	Summation by Sigma Operator
	Sum of Common Series - (Part 1), Sum of Common Series (Part-2), Sum of Common Series (Part 3)
Limit, continuity, and differentiability	Algebra of Limits
	Limit of Indeterminate Form and Algebraic limit
	Limit of Algebraic function, Algebraic Function of type ‘infinity/infinity'
	Trigonometric Limits
	Exponential Limits, Logarithmic Limits
	Limits of the form (1 power infinity)
	L’ Hospital’s Rule
	DIFFERENTIATION
	Derivative of the Trigonometric Function (csc/sec/cot)
	Rules of Differentiation (Chain Rule)
	Differentiation of Function in Parametric Form
	Differentiation of a Function wrt Another Function and Higher Order derivative of a Function
	Continuity
	Directional Continuity and Continuity over an Interval
	Differentiability and Existence of Derivative
	Examining Differentiability Using Differentiation and Graph of Function
	Derivative as Rate Measure
	Slope and Equation of Normal
	Angle of Intersection of Two Curves
	Length of Tangent, Normal, Subtangent and subnormal
	Rolle’s Theorem, Lagrange’s Mean Value Theorem
	Monotonicity (Increasing and Decreasing Function)
	Maxima and Minima of a Function
Integral Calculus	Integration as a Reverse Process of Differentiation
	Fundamental Formulae of Indefinite Integration (Trigonometric Functions)
	Some Special Integration, Application of Special Integral Formula (Part 1)
	Integration by Parts
	Integration Using Partial Fraction
	Reduction Formula (Part 1)
	Definite Integration
	Properties of the Definite Integral (Part 2) - King's Property
	Piecewise Definite integration
	Application of Even- Odd Properties in Definite Integration, Application of Periodic Properties in Definite Integration
	Newton-Leibniz's Formula
	Application of Inequality in Definite Integration
	Area Bounded by Curve and Axes, Area Bounded by Two Curves
Differential equations	Differential Equation
	Formation of Differential Equation and Solutions of a Differential Equation
	Homogeneous Differential Equation
	Linear Differential Equation
	Bernoulli’s Equation
Co-ordinate geometry	Coordinate Axes
	Distance between two points
	Section Formula
	Centroid
	Incentre
	Circumcentre and Orthocentre
	Area of Triangle
	Locus and its Equation
	Straight Line
	Equation of Straight Line (Part 1), Equation of Straight Line (Part 2), Normal and Parametric form of a line
	Angle between two straight line
	Line parallel and perpendicular to a given line
	Distance of a Point From a Line
	Point of intersection of two lines
	Family of Lines
	Equation of the Bisectors
	Circle(Definition)
	Diametric Form of a Circle
	Different Form of the Equation of the Circle
	Position of a Point With Respect to Circle
	Line and Circle
	Equation of the Tangent in Point Form
	Intersection of Two Circle
	Family of Circles
	Angle of the Intersection of Two Circle
	Introduction to Conic Section
	Parabola, Length of the Latus rectum and parametric form, Other Form of Parabola, General equation of Parabola
	Tangents of Parabola in Point Form,Tangents of Parabola in Slope Form
	What is Ellipse?
	Length of Latusrectum
	Parametric equation of Ellipse
	Horizontal and Vertical Ellipse
	Length of Latusrectum and Parametric Equation of Hyperbola, Conjugate Hyperbola
	Position of a point with respect to Hyperbola
	Equation of Tangent of Hyperbola in Point Form, Equation of Tangent of Hyperbola in Parametric Form, and Slope Form
	Rectangular Hyperbola
Three Dimensional Geometry	Equations for a Line in Space
	Shortest Distance between Two Lines
	Equation of a plane in normal form
	Equation of a plane perpendicular to a given vector and passing through a given point
	Equation of a Plane Passing Through a Given Point and Parallel to Two Given Vectors
	Family of Plane
	Distance of a Point From a Plane
	Image of a Point in the Plane
	Equation of The Plane Bisecting the Angle Between Two Planes
	Line of Intersection of Two Plane and Angle Between a Line and a Plane, Intersection of Line and Plane
	Coplanarity of Two Lines
Vector Algebra	Types of Vectors
	Direction Cosines and Direction Ratio
	Component of Vector and Vector Joining Two Points
	Multiplication of a Vector by a Scalar
	Section Formula
	Dot (Scalar) Product of Two Vectors, Dot (Scalar) Product in Terms of Components
	Finding Components of a Vector Along and Perpendicular to another Vector
	Vector (or Cross) Product of Two Vectors, Vector Product in Terms of Components
	Geometrical Interpretation of Vector product
	Scalar Triple Product
	Vector Triple Product
Statistics and Probability	Mean, Median, Mode, and Central Values
	Dispersion (Range, Mean Deviation)
	Dispersion (Variance and Standard Deviation)
	Important Terminologies and Definitions of Probability
	Algebra of Events
	Set Theoretical Notations of Probability
	Conditional Probability
	Independent Event
	Total Probability Theorem and Bayes' Theorem
	Random Variables and its Probability Distributions
	Bernoulli Trials and Binomial Distribution
Trigonometry	Trigonometric Ratio for Compound Angles (Part 1), Trigonometric Ratio for Compound Angles (Some more Result)
	Measurement of Angle
	Trigonometric Functions of Acute Angles
	Trigonometric Identities
	Double Angle Formula and Reduction Formula
	Half Angle Formula
	Trigonometric Equations, General Solution of some Standard Equations (Part 1)
	Cosine Rule
	Height and Distance
	Inverse Trigonometric Function
	Domain and range of Inverse Trigonometric Function (Part 1)
	Complementary Angles
	Multiple angles in terms of arctan and across

JEE Main 2027 Preparation Tips from Experts

Expert-recommended JEE Main 2027 preparation tips focus on building strong fundamentals, consistent practice, and smart strategy to score high with effective time management. Some of the tips are given below:

Study and complete the entire syllabus of the exam so that nothing is missed. Preparation should be done in a way to get a conceptual understanding of all topics in every subject. Study from the right books, books which are easy to understand to prepare for JEE Main 2027
For JEE Advanced 2027 Preparation Tips, go through important resources that you can find online.
Revise the topics regularly that you study. Revision is very important as topics that are not revised can get out of the memory and be easily forgotten.
Practice mock tests and sample papers. JEE Main mock tests and sample papers are very useful in self-evaluating the preparation level. Similarly, solving sample papers will help in getting rid of the exam fear, and questions and keeping track of time management.
Do not study anything new in the last week of preparation. Only take full-length practice sets and revise the JEE Advanced important topics in last week
Stay motivated and try to stay away from anxiety and stress.

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JEE Main 2026: Memory Based Questions and Analysis of 21st January (Shift-2)

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JEE Main 2026: Memory Based Questions and Analysis of 22nd January (Shift-1)

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Most Scoring Concepts for JEE Main 2026 Janauary Session Analysis

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NCERT-Based Preparation Guide for JEE Main 2027

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JEE Main Important Topics & Books: Know from experts

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JEE Main 2026 Important Notes and Formulas

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Common Mistakes to Avoid While Preparing for JEE Main and JEE Advanced Together

Students make a lot of common mistakes while trying to prepare for both the exams together. Therefore, we have listed down some important mistakes to avoid.
While preparing for both exams, students should avoid these common mistakes:

Ignoring NCERT and basic concepts.
Focusing only on difficult questions.
Not taking regular mock tests.
Neglecting revision of completed topics.
Ignoring Class 11 chapters while studying Class 12 topics.
Using too many books and study materials.
Skipping mock test analysis.
Maintaining an inconsistent study schedule.

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JEE Main Syllabus: Subjects & Chapters

Select your preferred subject to view the chapters

Frequently Asked Questions (FAQs)

Q: Are the important topics similar for both JEE Main and JEE Advanced 2026 ?

Yes, to a large extent. While JEE Advanced may delve deeper, mastering the common essential topics serves as a strong foundation for both exams.

Q: Can focusing solely on important topics guarantee success in JEE Main and Advanced 2026 ?

A balanced approach covering all subjects and topics is essential. Prioritizing important topics while neglecting others can hinder overall performance.

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Does IISER take admission through jee advanced? If yes then for which course?

Hello JEE Aspirant,

Yes, IISER admissions can be offered through the JEE advanced channel, provided you meet the eligibility criteria and have a valid JEE advanced rank. Through this route student are generally considered for the BS-MS dual degree programmes offered by various IISERs.

The available subject may include physics,

Read Complete Answer

King Singh

22 Jun'26

i got 86 percentile in jee mains suggest me some best Maharashtra colleges for entc engineering within my range

Hello Aspirant,

With 86 percentile in JEE Main, you may have a fair chance of getting admission to ENTC (Electronics and Telecommunication Engineering) in several Maharashtra colleges. Some colleges you may consider are:

1)AISSMS College of Engineering, Pune

2)JSPM Rajarshi Shahu College of Engineering

3)Sinhgad College of Engineering

4)DY Patil

Read Complete Answer

Moturi Gana Amrutha Varshini

20 Jun'26

i got 108 marks in NATA and 96.52 pecentile in JEE b.arch and 84% in 12th ISC and my domicile state is gujarat and i also applied in acpc , can i get into cept ??

Hello Aspirant,

Based on your profile—108 marks in NATA, 96.52 percentile in JEE Main Paper 2 (B.Arch), 84% in Class 12 and Gujarat domicile—you have a competitive profile for Architecture admissions through ACPC counselling. Admission to CEPT University, Ahmedabad is highly competitive and depends on the final merit list, seat

Read Complete Answer

Moturi Gana Amrutha Varshini

19 Jun'26

i not download jee advanced score card that time know i need score card but i not have what i do because i fill the rgipt form pls respond fast

Hello Aspirant,

If you were unable to download your JEE Advanced scorecard earlier, first visit the official JEE Advanced website and check whether the result portal is still accessible through your login credentials.

If the scorecard download option is no longer available, immediately contact the JEE Advanced helpdesk and explain

Read Complete Answer

Moturi Gana Amrutha Varshini

19 Jun'26

i got 12360 rank in JEE mains. I would like to study in Electrical Electronics in NIT. Gor which NIT i would be eligible?

Hello Dear Student,

With a 12,360 rank in JEE Main, you are eligible for Electrical Engineering (and often Electrical and Electronics Engineering) at several top-tier NITs. Based on previous closing ranks, you have strong chances at NIT Calicut , NIT Rourkela , NIT Allahabad , NIT Patna , and NIT

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Subject	Important Topics for both JEE Main and Advanced
Physics	Rotational Motion Thermodynamics Electrostatics Current Electricity Magnetism Optics Modern Physics
Mathematics	Complex Number Conic Section Probability Sequence and Series Permutations and combinations
Chemistry	Chemical bonding Electrochemistry Coordination compound Ionic equilibrium Aldehydes and ketones Liquid solutions

Important Topics for JEE Main and Advanced 2027 - Check Details Here

Important Topics for JEE Main and Advanced 2027

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