Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
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JEE MAIN 2017 PAPER ANALYSIS
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Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
JEE Main 2017 Offline Exam Date: 02nd April 2017
Subject: Physics, Chemistry & Mathematics
Paper Pattern
Total No. of Questions: 90 Total Marks: 360 Time: 180 minutes Question Type: Multiple Choice Questions with one single correct answer. Marking Scheme
o +4 for each correct answer o -1 for each wrong answer o 0 for other cases.
9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
16th and 23rd April - Nagpur
GENERAL OVERVIEW
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
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a
Current Electricity, 20
Modern Physics, 16
Mechanics, 12
Heat & Thermodynamics, 8WPE, 8
Wave Optics, 8
Elasticity, 8
Ray Optics, 4
EMI, 4
Gravitation, 4
Calorimetry, 4
Magnetism, 4
Electrostatics, 4
Semiconductors, 4
SHM, 4
Communication System, 4Surface Tension, 4
Physics Topics Vs Percentage Distribution
9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
16th and 23rd April - Nagpur
RAO INTELLIGENCE SEARCH EXAMINATION (RISE)
Physics Analysis JEE M
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
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Difficulty Level vs Marks in %
CLASS WISE ANALYSIS
83
17
Easy Medium
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80
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XI in % XII in % Overall in %
79100
83
2114 17
Easy Medium
Physics Analysis
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
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Physics Questions of JEE Main 2017 are very much fundamental.
All questions are NCERT based.
14 questions are given from XIth and remaining from XIIth, thus both and have almost equal weightage and equally
important.
17% of questions paper was from Modern Physics, Semi-conductors and communication system.
Overall Physics part is easy and easily solvable.
Topic Marks
Current Electricity 20
Modern Physics 16
Mechanics 12
Heat & Thermodynamics 8
WPE 8
Wave Optics 8
Elasticity 8
Ray Optics 4
EMI 4
Gravitation 4
Calorimetry 4
Magnetism 4
Electrostatics 4
Semiconductors 4
SHM 4
Communication System 4
Surface Tension 4
RAO INTELLIGENCE SEARCH EXAMINATION (RISE)
Physics Analysis
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9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
16th and 23rd April - Nagpur
Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
Hydrocarbons, 12
Mole Concept, 8
Thermodynamics, 8
S-Block, 8
Alkyl Halides, 8
Carbonyl Compound, 8
Chemical Equilibrium, 4
Solutions, 4Chemical Kinetics, 4
Surface Chemistry, 4
Atomic Structure, 4
Solid State, 4
Electrochemistry, 4
D-Block, 4
P-block, 4
Co - ordination …
Chemical Bonding, 4
Environmental Chemistry, 4
Qualitativ…
Polymers, 4
Periodic Properties, 4
Amines, 4
GOC, 4
Chemistry Topic Vs Marks distribution
Chemistry Analysis
9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
Marks Distribution in Physical/ Inorganic Chemistry
Difficulty Level vs Marks in %
Physical Marks, 44
Inorganic Marks, 36
Organic Marks, 40
0
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XI in % XII in % Overall in %
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Hard
MediumEasy
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Physical in % Inorganic in % Organic in %
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Percentage of Marks Distribution in each Section
Easy
Medium
Hard
Chemistry Analysis
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
2017 Main offline chemistry paper is easier when compare with 2016 main offline paper except for 3-4 questions.
Questions were mostly from NCERT Books. Equal Weightage for physical, organic and inorganic chemistry.
In organic chemistry 8 questions are from XIIth and 2 questions from XIth.
In Physical Chemistry 7 questions are from XIIth and 4 questions are from XIth.
In organic chemistry, 4 questions are from XIIth and 5 questions are from XIth.
Overall questions are mostly related to XIIth class topics.
Chemistry JEE Main 2017
Topic Marks
Hydrocarbons 12
Mole Concept 8
Thermodynamics 8
S-Block 8
Alkyl halides 8
Carbonyl Compound 8
Chemical Equilibrium 4
Solutions 4
Chemical Kinetics 4
Surface Chemistry 4
Atomic Structure 4
Solid State 4
Electrochemistry 4
D-Block 4
P-block 4
Co - ordination Compound 4
Chemical Bonding 4
Environmental Physics 4
Qualitative Analysis 4
Polymers 4
Periodic Properties 4
Amines 4
GOC 4
Chemistry Analysis
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RAO INTELLIGENCE SEARCH EXAMINATION (RISE)
9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
16th and 23rd April - Nagpur
Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
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8 8 8 8 8 8 8
4 4 4 4 4 4 4 4 4 4 4 4 4
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Mathematics Topic Vs Marks
Mathematics JEE Main 2017 Topic Marks
Probability 12
Limit, Continuity & Differentiability 8
Determinants & Matrices 8
AOD 8
3 D 8
Conics 8
Trigonometry 8
Function 8
2 D 4
Complex Number 4
Circle 4
Differential Equation 4
Indefinite Integration 4
Vectors 4
Area under curve 4
Binomial Theorem 4
Definite Integration 4
P & C 4
Quadratic Equation 4
Sequence & Series 4
Mathematical Reasoning 4
Mathematics Analysis
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RAO INTELLIGENCE SEARCH EXAMINATION (RISE)
Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
Difficulty Level vs marks in %
Level of Maths is similar to previous year but little bit on lengthy side.
Students who understood that questions to skip will end up scoring better than those who do not prioritize
which questions to skip.
Probability got better weightage this time. Three questions have been asked which is against the trend (i.e. one
question from each chapter mostly)
Two questions were little bit error prone i.e. from determinant and were lengthy.
Questions from quadratic, progression, straight line, circle and probability were little bit tricky.
Two questions have come from the topics which are only in Mains but not in advanced (i.e. Height and
distance, Mathematical reasoning)
Thirteen questions were asked from 11th, sixteen questions from 12th and one question was mixed of 11th and
12th (NCERT syllabus).
Total only four questions were asked from 2-D in spite of five questions in general.
The options were not random but carefully designed. Most probable wrong answers were also included in the options,
making the questions error prone.
The question of finding radius of circle touching parabola had a mistake. One could only get the answer under obvious
assumptions, however we believe the questions will not be given as bonus.
The order of topics in which the questions were asked in Code A paper is more or less same as that of past years
making it easier for students having Code A to identify questions from particular chapters.
0
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36
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Difficulty Level Vs Percentage Marks
Easy Medium Hard
Mathematics Analysis
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
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Difficulty Level Vs Marks in %
Easy
Medium
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Physics Chemistry Mathematics Overall
Easy 83 30 43 52
Medium 17 53 53 41
Hard 0 17 3 7
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Easy Medium Hard
Overall Analysis
9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
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Head Office: RAO EDUSOLUTIONS PVT. LTD., A113, 1st Floor, Boomerang, Near Chandivali Studio Chandivali, Andheri (E), Mumbai – 400072
Phone: 022-28470045 | Email: [email protected] | Website : www.raoiit.com
According to RAO IIT Faculties and experts , level of difficulty was moderate as compare to
last year. Physics was the easy sections, Chemistry being moderate and Mathematics had
few lengthy questions. Overall paper was bit lengthy as compared to 2016 Main Papers.
Expected Cutoff by RAO IIT Faculties and experts is 98 marks i.e. 27%.
Cut-off Marks to qualify for JEE Advanced 2017
9th April & 23rd April –Mumbai, Kota, Delhi-NCR, Pune, Silvasa, Vapi, Lucknow, Patna, Indore.
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