What are some subject wise study tips for JEE 2023?
Subject-wise Study Tips for IIT JEE 2023
Physics
Understanding the concepts and solving problems is the key to scoring well in JEE Physics. Learn the basics of the subject rather than memorizing the formulas. Be perfect with the concepts. It is a blunder to be able to solve problems without being clear about concepts. Numerical problems and conceptual questions, both are important for JEE.
Process of solving MCQs in Physics – Always read the theory, then solve all the questions solved by your teacher in class, then solve MCQs from coaching modules, then solve any other book. Directly solving MCQs will not clear all your concepts.
Practice questions regularly (setting the time limit as an alarm). This will increase your speed of solving, and analyzing power and make you fond of concepts and at some time formulas as well.
Be careful about the signs (-ve and +ve) and units while solving Physics problems. Strictly avoid calculation mistakes.
Chemistry
Don’t start to memorize everything in Chemistry. Focus on understanding the fundamental concepts, then it will be easier to memorize other stuff.
Write all formulas and equations in your notes after completing a chapter.
Solve problems from NCERT, and coaching material. While practicing questions, make sure you understand each step of the problem and why it is necessary.
In Organic Chemistry, study all reaction mechanisms and remember all named reactions. Make notes of each chapter.
Mathematics
Practice, practice, practice, is the only key for Mathematics.
The more you study and practice Math, the more it develops your brain and increases your problem-solving ability. Give special attention to calculations and time management. The concepts and formulas should be at your fingertips. Know every shortcut and formula possible.
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Sir ,can you please tell me the math main core chapter for jee exam.
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Matrices and Determinants
This section is given 6-7% weightage in mains syllabus and very important for the exam.
Algebra of Matrices & its types, Determinants, Adjoin and Evaluation of Square Matrix are important topics from this unit.
Limit, Continuity and Differentiation
It is an important chapter which carries 7-8% weightage
Important topics are Real-Valued Functions, Algebra of Functions, Polynomials, Rational, Trigonometric, Logarithmic and Exponential Functions, Inverse Functions, Graphs of Simple Functions, Limits, Continuity, Differentiation, Derivatives of order up to two, Rolle’s and Lagrange’s Mean Value Theorems.
Integral Calculus
It is one of the most important chapters of the Mains syllabus, which has weightage 10-12% of the total marks.
Integral as an Anti-Derivative, Fundamental Integrals, Integration, Fundamental Theorem of Calculus, Properties of Definite Integrals, Evaluation of Definite Integrals are some important topics of this chapter.
Co-Ordinate Geometry
This unit is very important which contains 10-12% weightage.
The important topics of this unit are Cartesian System, Straight Lines, Equations of Internal and External Bisectors of Angles between two lines, Coordinates of Centroid, Orthocenter, and Circumcenter of a Triangle, Circles, Conic Sections, Equations of Conic Sections (Parabola, Ellipse, and Hyperbola).
It is a highly scoring unit as it includes the application of the direct formulas. It requires an understanding of the Geometrical Shapes like Circle, Parabola, Triangle, Hyperbola etc.
Majority of questions asked from this topic are of the Straight Line and Circle.