JEE MAIN 2015 QUESTION WISE ANALYSIS

RAO IIT PROVES IT AGAIN WITH 95% MATCH

Copyright 2015 Rao IIT Academy

JEE | MEDICAL-UG | BOARDS | KVPY | NTSE | OLYMPIADS | MHT-CET

GENERAL OVERVIEW

JEE MAIN 2015, offline was conducted on 4th April,201590 questions were asked, 30 in each subject, 4 marks each

with a negative marking of -1 (25%)JEE MAIN-2015, as per students opinion and RAOIIT experts,

PHYSICS paper was tougher, however CHEMISTRY was easy and MATHS was in same lines as year before.

RAOIIT matched upto 95% of the topic wise predicted number of questions in JEE in 30 DAYS

Revision plan which RAOIIT adopted for its students exactly matched with the weightage of topics in JEE MAINS-2015. In JEE Main 2015, majority questions were from class 12th

portion .

Copyright 2015 Rao IIT Academy

PHYSICS ANALYSISNo. of questions Topic wise

Unit & Topic Name No. of questions in

JEE Main 2015Expected no. of questions told by

RAO IITElectrodynamics

Capacitance 1 1

Current Electricity 2 2

Electro Magnetic Field & Force 3 2

Electro Magnetic Induction 2 2

Electrostatics 2 2

Heat & Thermodynamics

Heat Transfer 1 1

KTG & Thermodynamics 2 2

Mechanics

Error in Measurement 1 1

Fluid Mechanics 0 1

Friction 1 1

Gravitation 1 1

Projectile Motion 1 1

Properties of Matter 1 1

Rigid Body Dynamics 3 2

Work, Power & Energy 0 1

Modern Physics

Electromagnetic waves & communication 1 1

Modern Physics 2 2

Semiconductors 1 1

Optics

Geometrical Optics & Physical Optics 2 2

Wave Optics 1 1

SHM & Waves

Simple Harmonic Motion 1 1

Sound Waves 1 1

Grand Total 30 30

As can be seen from the graph mechanics has lost its importance as predicted by RAOIIT. Whereas electrodynamics and modern form almost 50% of paper.

A student who has done well his 12th syllabus can expect to score over 50% in this paper.

10

38

4

32

PHYSICS JEE MAIN 2015

Electrodynamics

Heat & Thermodynamics

Mechanics

Modern Physics

Optics

SHM & Waves

Copyright 2015 Rao IIT Academy

CHEMISTRY ANALYSISNo. of questions Topic Wise

Unit & Topic Name No. of questions in

JEE Main 2015Expected no. of questions told

by RAO IITInorganic Chemistry

Periodic Properties & Chemical Bonding 2 2

Hydrogen 1 1

s-Block 1 1

d-block & f-block 3 2

p-block 2 2

Extraction 1 1

Transition Elements & Coordination Chemistry 2 2

Organic Chemistry

General Organic Chemistry 1 1

Functional Groups 3 3

Aromatic Compound 0 0

Hydrocarbons 1 1

Oxidation & Reduction 0 0

Practical Organic Chemistry 2 2

Biomolecule 1 1

Chemistry everyday in life 1 1

Physical Chemistry

Atomic Structure 1 1

Chemical Equilibrium 2 2

Chemical Kinetics 1 1

Electrochemistry 1 1

Equivalent Concept & Titration 0 0

Gaseous State 0 0

Mole Concept 1 1

Solid State 2 2

Solution & Colligative Properties 1 1

Thermodynamics & Thermochemistry 0 1

Grand Total 30 30

Organic had 5 questions from easy topics like Practical organic chemistry, Biomolecule and Chemistry in Everyday life

Inorganic paper was little unorthodox and had 3 questions from d & f block

Chemical Equilibrium and Solid state both had 2 easy level questions each

12

9

9

CHEMISTRY JEE MAIN 2015

Inorganic Chemistry

Organic Chemistry

Physical Chemistry

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MATHS ANALYSISNo. of questions Topic Wise

Unit & Topic Name No. of questions in

JEE Main 2015Expected no. of questions told

by RAO IITAlgebra

Binomial Theorem 1 1

Matrix & Determinants 2 2

Quadratic Equation 1 1

Sequence & Series 2 2

Complex Numbers 1 1

Coordinate Geometry

Circle 1 1

Ellipse 1 1

Parabola 1 1

Straight Line 2 2

Co-ordinate Geometry (3-D) &Vectors 3 2

Differential Calculus

Application of Derivatives 1 1

Continuity & Differentiability 1 1

Limit of function 2 2

Sets & Relation 1 1

Integral Calculus

Area under curve 1 1

Differential equation 1 1

Integration 2 2

Mathematical Reasoning & Logic 1 1

PnC & Probability 2 2

Statistics 1 1

Trigonometry

Height & Distance 1 1

Trigonometric Equation & ITF 1 2

Grand Total 30 30

Differential Calculus the easier portion played major part in calculus

Straight Line and Circle was more 60% questions in Co-ordinate geometry

Mains topics like Mathematical reasoning and Heights & Distances gave easy questions

7

5

35

4

1

2

12

MATHS JEE MAIN 2015

Algebra

Coordinate Geometry

Co-ordinate Geometry (3-D) &Vectors

Differential Calculus

Integral Calculus

Mathematical Reasoning

PnC & Probability

Statistics

Trigonometry

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EXPECTED CUTOFF FOR JEE ADVANCED

* For Qualification in JEE (Advanced) if student is also in Top-20 % of his Board in Class 12 or 75% of the Maximum Marks in his 12th Board which ever is lower

# The Cut-off of JEE (Main) 2015 for JEE (Advanced) 2015 is estimated on the basis of Previous Year Data and student opinion on JEE MAIN 2015 Paper. These

are not official data released by Authorities concerned.

JEE (Main) 2015: Tentative# Cutoff Table for JEE (Advanced) 2015

Category % Reservation Total Seats Cut-off Marks* % Cutoff

Open 50.50% 75750 112 31.40%

OBC 27.00% 40500 71 19.40%

SC 15.00% 22500 51 13.90%

ST 7.50% 11250 45 12.50%

Total 100.00% 150000

JEE (Main) 2014: Maximum Marks 360

Copyright 2015 Rao IIT Academy