Dear Student

It will be better if you join some good coaching institute.for self study refer Arihant books.

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AskiitiansExpert-IIT Delhi

Dear Pushkar Madan,

For improvement revision is must,you should make your own notes so that you can revise quickly before your test,and you should include all the points in notes which you often forget and which needs more attention.and for perfect study you should give any test two times means first actually and 2nd after test at your home,we never do this mistake,we only solve only once a test paper,any test paper should wwe solved at your home after test.study according to syllabus.and mark the topic in syllabus book whatever you have finished.study with full concentration,and study for learning not for the selection in exam.this thinking will develope good reason of study and you will not forget anything for long time.

Best books for IIT-JEE---

PHYSICS FOR IIT JEE 

• MECHANICS

Physics by H.C. Verma 
Problems in physics by I.E. Irodov 
Resnick and Halliday 

• ELECRICITY AND MAGNETISM

Resnick and HallidayCircuits devices and systems by R.J. Smith 
Problems in physics by I.E. Irodov 

• OPTICS

Physics by H.C. Verma 

• MODERN PHYSICS

Physics by H.C. Verma 
Problems in Physics by I.E. Irodov 

• HEAT AND WAVES

Physics by H.C. Verma 
Resnick and Halliday 

CHEMISTRY FOR IIT JEE

• ORGANIC CHEMISTRY

Morrison & Boyd
Solutions to Morrison Boyd
Reaction mechanism in Organic Chemistry by Parmar Chawla

• INORGANIC CHEMISTRY

NCERT Inorganic Chemistry 
Concise Inorganic Chemistry by J.D. Lee
IIT Chemistry by O.P. Aggarwal

• GENERAL CHEMISTRY

J.D. Lee
O.P. Aggarwal
R.C.Mukerjee

MATHS FOR IIT JEE

• ALGEBRA

High school mathematics by Hall and Knight
IIT Maths by M.L. Khanna

• CALCULUS AND ANALYTIC GEOMETRY

G.N.Berman
Calculus and analytic geometry by Thomas and Finney
Coordinate geometry by Loney
IIT Maths by M.L. Khanna
I.A.Maron

• VECTORS

IIT Maths by M.L. Khanna

MOST  SCORING  TOPICS  IN  IIT-JEE---You cannot really say that a particular topic is important in IIT-JEE but here i am giving you some topics from Physics,Chemistry & Mathematics that are a little more scoring than the rest of the topics !!!

Physics:

1.Modern Physics(X-Rays,Photoelectric Effect,Atomic Physics)

2.Kinematics

3.Mechanics(Rotational Motion-More important)

4.Work,Power & Energy

5.Reflection & Refraction of Light(Optics-V.important)

Chemistry :

1.Atomic Structure

2.Properties of elements in the Periodic Table

3.Chemical Energetics

4.Rates of Chemical Reactions(Chemiical Kinetics)

5.Chemical Bonding(V.Important)

6.D & F block elements(Remember the reactions)

7.Co-ordination Chemistry

8.Organic Chemistry(Full-Highly Scoring)

9.Solutions & Thermodynamics(Scoring)

Mathematics :

1.Complex Numbers(Easy & Scoring)

2.3D Geometry(V.Easy & Highly Scoring)

3.Vectors

4.Matrices(V.Easy)

5.Circle,Parabola,Straight lines(Simple & Scoring)

6.Definite Integration(V.Easy & Scoring)

7.Probability

Best of Luck

Hope this has helped you dear!!!!!!!!! 

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