Rajasthan Pre-Engineering Test (RPET) is the state-level Engineering entrance examination being conducted for admission into the Bachelor of Engineering Courses in the Engineering Institutes of State

Now the RPET is Replaced by the JEE Main Examination and Now A Joint Entrance Examination is Consider as a Engineering Entrance Exam for Admission into the Engineering Institutes of India

Here I am giving you the Chapter wise Distribution of the JEE Main Entrance Exam that is as follow

Mathematics

Probability 7%
Definite Integration 6%
Circles 6%
Vectors 5%
Theory of Equations 5%
Sequences and Series 5%
Complex Numbers 5%
Three Dimensional Geometry 5%
Matrices Determinants 4%
Sets, relations and functions 4%
Differential Coefficient 4%
Applications of Derivatives 4%
Trigonometric Ratios 3%
Parabola 3%
Limits 3%
Heights and Distances 2%
Straight Lines 2%
Permutation and Combination 2%
Continuity and Differentially 2%
Differentail Equations 2%
Inverse Trignometry 2%
Area 2%
Indefinite Integration 2%
Hyperbola 2%
Trigonometric Equations 2%
Ellipse 1%
Binomial Theorem 1%
Mathematics Induction 1%
Properties if Triangles 1%
Pairs of Straight lines 1%
Exponentials and Logarithms 1%
Dynamics 1%
Statistics 1%
Total 100%


Chemistry

Chapter Name Weightage
General Organic Chemistry 9%
Alcohol Phenol Ether 7%
Redox reactions 6%
Chemical Bonding 5%
Coordination Compound 5%
P-Block Elements 5%
S-Block Elements 5%
Aldehyde Ketone 5%
Solutions 5%
Solid State 5%
Chemical Thermodynamics 5%
Ionic Equilibrium 3%
Chemical Equilibrium 3%
Surface Chemistry 3%
Atomic Structure 2%
Gaseous State 2%
Transition Elements 2%
Polymers 2%
Nuclear Chemistry 2%
Chemical Kinetics 2%
Mole Concepts 2%
Amines and Diazonium Salts 2%
Biomolecules 2%
Alkanes, Alkenes and Alkynes 2%


Physics Weightage :

JEE main 2015 Physics Chapter weightage


Electrostatics 9%
Heat and Thermodynamics 8%
Rotational Motion 7%
Wave Motion 7%
Laws of Motion 6%
Magnetic effects of current and electricity 6%
Ray optics 6%
Simple Harmonic Motion 5%
Wave optics 5%
Units Dimensions Errors 4%
Work Energy Power 4%
Modern Physics (Atomic Models) 4%
Current Electricity 4%
Electromagnetic Induction 3%
Physics of Nucleus 3%
Fluids 2%
Gravitation 2%
Elasticity 2%
Solids and Semiconductor Devices 2%
Center of Mass. Impulse and motion 2%
Kinetics Theory of Gases 2%
Radioactivity 2%
Alternating Current 1%
EM Waves 1%
Total 100%