Hello dear,

The biggest problem while preparing for jee is that we forget the formulas and concept of class 11th , as ther is boards pressure also .

JEE Main Important Topics for Physics

• Dimensional Analysis
• Gravitation
• Electrostatiscs
• Current Electricity
• Heat Transfer
• Electromagnetic Induction
• Waves and Sound
• Geometrical Optics
• Thermodynamics
• Kinetic Theory of Gases
• Rotational Dynamics

Candidates must make sure that they practice questions from Center of Mass, Momentum, and Collision; Rotational Dynamics; Simple Harmonic Motion; Fluid Mechanics; Bernoulli’s Principle; Wave Motion and String Waves; Magnetism; Heat and Thermodynamics.

JEE Main Important Topics for Chemistry

• Chemical Bonding
• Periodic Table
• Carbonyl Compounds and their derivatives
• Redox Reactions, Mole concept, and the concept of Equivalents
• Solid State, Solutions, and Gases Theory
• Thermochemistry and the second law of Thermodynamics

Candidates must make sure that they practice questions from Chemical Equilibrium; Ionic Equilibrium; Thermodynamics; Hydrogens and its Compounds; s-block elements; Isomerism of Organic Compounds; Environmental Chemistry; Solid State; Chemical Kinetics; Electrochemistry; Solutions; Qualitative Salt Analysis; Carboxylic Acid and their derivatives; Biomolecules; Polymers; Chemistry in Everyday Life.

Some of the most easily scorable topics in Chemistry are Mole Concept; Co-ordination Chemistry; Alcohol, Phenols, and Ethers; p-block elements.

JEE Main Important Topics for Mathematics

• Inverse Trigonometric Functions
• Circles and Family of Circles
• Sequence and Series
• 3-D Geometry

Hello Aspirant

Firstly,  all the candidates preparing for the entrance exam of JEE Mains must note that the whole syllabus is important and must be studied. However, there are some important topics on which candidate must focus more and revise them more. Here I'm listing some important topics of JEE Mains: -

JEE MAINS IMPORTANT TOOICS FOR PHYSICS: -

. Magnetics: - This topic can cover maximum questions.

. Modern Physics: - It is scoring topic for both JEE Mains and JEE Advance

. Optics

. Oscillation and waves

. Electromagnetic induction and AC: - Generally numerical questions are asked from this topic.

. Current Electricity: - Ohm's law, color codes for resistor s etc are asked from this topic.

. Electrostatics: - If you compare last year question papers,  almost four questions are asked from it every year.

JEE MAINS IMPORTANT TOPICS FOR CHEMISTRY: -

. Organic Chemistry: - Purification and characterization of organic compounds,  some basic principles of Organic chemistry,  hydrocarbons, organic compounds containing oxygen, organic compounds containing nitrogen etc.

. Inorganic chemistry: - classification of elements and periodicity in properties,  general principals and process of isolation metals.  Coordination compounds,  environmental chemistry etc.

. Physical Chemistry: - some basic concepts of chemistry,  states of matter,  atomic structure, chemical bonding and molecular structure,  chemical thermodynamics ,equilibrium,  surface chemistry, chemical kinetics,  redox reaction and Electrochemistry.

JEE MAINS IMPORTANT TOPICS FOR MATHS: -

. Permutations and combinations

. Definite integration

. Quadratic Eqatuion

. Conic section

. Differential equation

. Probability

. Determinants

. Application of derivatives

. Vector and 3d geometry

. Complex numbers

. Coordinate geometry; matrices in algebra; circle; parabola; hyperbola in coordinate geometry.

. Funcyions,limits, continuity and Diffrentiability.

. Sequences engineers

. Calculus

Thank and all the best.

Hello dear,

Well, now you should focus on these topics

Phyics-

Optics,thermodynamics- these two are most important and others are as well important because other as well contain one question,but these contain more questions.

Maths-

Co-ordinate geometry,calculas ,matrices,vector - well co-ordinate part is most important all the section there will be minimum 3 questions from it and other are small chapters and pretty easy one that I mention.

Chemistry-

I would say to study whole , first and foremost specially chemical bond ,it will help you lot in whole chemistry other than this ,co-ordination ,study full chemistry from short notes , specially inorganic ,you will find it easy.

Visit the below link to see more in detail but it was long preparation help but it may help you

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-2019/amp

hope this will help you!!