i am in btech first year and want to reappear in jee mains 2018 .what are the tips to crack exam and how and what should i study for this?

Below are the tips to crack JEE Main exam

Know about the exam

Before starting the preparation for the entrance test, it is essential to understand the format of the exam, type of questions that appear in the question paper, level of difficulty, marking pattern, eligibility, syllabus etc. This will help you to have a focused approach towards the exam.

Practise sample papers and learn time management

The time duration for the exam is three hours and with multiple choice questions and negative marking, managing time and speed is very important, which will come over time and with practice. To better your speed in terms of giving your best shot within the limited time of 3 hours, practise more and more sample papers or previous years question papers to have a grip on the type of questions that come in the actual exa,.

Track your progress

You need to periodically solve mock test papers and monitor your progress.

Revise thoroughly and take breaks

Do not get complacent with your mock test results. Revise thoroughly and take short breaks at regular intervals, re-energize yourself and start again.

Important topics from Physics, Chemistry and Mathematics for JEE preparation

Aspiring candidates of JEE must thoroughly prepare the following topics from all the 3 subjects, as these are quite important from the exam point of view.

Physics Important Topics

Dimensional Analysis, Gravitation & Electrostatics, Current Electricity & Heat Transfer, Electromagnetic Induction, Waves & Sound, Geometrical Optics, Thermodynamics, Kinetic Theory of Gases and Rotational Dynamics.

Mathematics Important Topics

Inverse Trigonometric Functions, Circles and Family of Circles, Sequence and Series, Probability, vectors, Quadratic equations and expressions, Complex numbers, Matrices, Parabola, Hyperbola in coordinate geometry; Functions, Limits, Continuity and Differentiability, Application of derivatives and Definite integral in calculus.

Chemistry Important Topics

Mole concept & the concept of equivalents, Redox reactions, Electrochemistry, Thermodynamics and Chemical equilibrium in physical chemistry. Carbonyl Compounds & their derivatives in organic chemistry and Coordination chemistry, Chemical bonding and Qualitative analysis in inorganic chemistry complete as a topic.