IIT JEE in 3 Months

Hi buddy I have only 3 month for preparation of IIT JEE, so can you here tell me some short tips to get good marks in this exam ??

[Kiran Chandar]

As you said you have only 3 month for preparation of IIT JEE and asking for sort tips for preparation of this exam , so here I am telling some topics which are the most scoring topics. A firm command over these topics will surely boost your rank.

Physics :

Kinematics – Very simple questions are asked. If you keep the definitions in mind, then all questions will be easy
Newton’s laws of motion – Knowing how to draw a free body diagram will greatly help in solving almost all problems of this chapter
Simple harmonic motion – Energy conservation method will be useful in finding time period in even the most complicated cases of SHM
First law of thermodynamics – Knowing the statement of energy conservation will help you to solve a number of numericals and theoretical questions as well
Current Electricity – A good practice of Kirchoff’s law problems will help you to score cent percent in this topic
Radioactive decay – The radioactivity decay formula will be the most useful tool in solving almost all the problems

Mathematics :

Conic sections – Knowing the formulas well will help you. The parametric form is one of the most useful tool in solving problems of conics
Quadratic Equations – knowing the fundamental properties regarding nature of roots / intervals in which roots lie will help you
Progression and series – very scoring and simple chapter. Knowing the definitionsand practising ample of problems would be useful
Differentiation – Keeping the formulas in mind will help. Geometric interpretation of derivative is an important concept. A number of simple questions are asked which can be done with ease
Vector Algebra – Knowing how to visualize the situation will be useful. The concepts of vector and scalar triple products are most scoring

Chemistry :

Alkyl Halides – Simple questions based on reactivity / type of reactions are asked and can be cracked easily
Electrophilic aromatic substitution reactions of benzene – standard reactions are the most important. Direct questions are asked from this chapter
Chemical Equilibrium - Knowing the basic equation of equilibrium along with a proficiency in solving ideal gas equation problems will definitely fetch you full marks
Chemical Kinetics – First order reactions are asked in JEE and are easy if you know the basic definitions
Ores and Metallurgy - Standard questions are asked which can be done easily
Coordination compounds - isomerism is an important but easy topic and you can easily score 100% in this