JEE Main 8th April 2019 Shift - 2 Analysis
Physics: Comparing Average Difficulty of JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 1)
This graph gives you a comparison of the overall average difficulty of Physics across 8 shifts in JEE Main January 2019 Session and the latest
JEE Main paper held on April 8th Shift 2. This analysis is based on the 26 memory based questions received real-time from exam centers from
across the country. As we can see, the difficulty of JEE Main April 8th Shift 2 paper, Physics is lesser than the overall average difficulty of
Physics of all the 8 papers of JEE Main January 2019 by 8.66%.
Chemistry: Comparing Average Difficulty of JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 2)
This graph gives you a comparison of the overall average difficulty of Chemistry across 8 shifts in JEE Main January 2019 Session and the latest
JEE Main paper held on April 8th shift 2. This analysis is based on 30 memory based questions received real-time from exam centers from
across the country. As we can see, the difficulty of JEE Main April 8th Shift 2 Chemistry paper is more than the overall average difficulty of all
the 8 papers of JEE Main January 2019 by 2.75%.
Maths: Comparing Average Difficulty of JEE Main January 2019 Papers & April 2019 8th Shift 2 (Graph 3)
This graph gives you a comparison of the overall average difficulty of Maths across 8 shifts in JEE Main January 2019 Session and the latest
JEE Main paper held on April 8th shift 2. This analysis is based on 24 memory based questions received real-time from exam centers from
across the country. As we can see, the difficulty of JEE Main April 8th Shift 2 Maths paper is less than the overall average difficulty of all the 8
papers of JEE Main January 2019 by 15.78%.
Physics: Average Difficulty Level Variation across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2
(Graph 4)
The graph represents the percentage variation in difficulty level between the 8 papers of January 2019 and JEE Main April 8th Shift 2. The
primary axis on the left-hand side reflects the Difficulty Level of the subject chapterwise. The secondary axis on the right-hand side reflects the
Percentage Change in the Difficulty Level chapterwise. As you can see, the questions asked for Units and Dimensions for April 8th Shift 2 was
on an average 9% more difficult than those questions in Units and Dimensions asked in JEE Main January papers.
Chemistry: Average Difficulty Level Variation across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2
(Graph 5)
The graph represents the percentage variation in difficulty level between the 8 papers of January 2019 and JEE Main April 8th shift 2. The
primary axis on the left-hand side reflects the Difficulty Level of the subject chapterwise. The secondary axis on the right-hand side reflects the
Percentage Change in the Difficulty Level chapterwise. As you can see, the questions asked for Solid State for April 8th Shift 2 was on an average
33% more difficult than those questions in Solid State asked in JEE Main January papers.
The four chapters for which the Avg. Difficulty Level increased the most are:
Maths: Average Difficulty Level Variation across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph
6)
The graph represents the percentage variation in difficulty level between the 8 papers of January 2019 and JEE Main April 8th shift 2. The
primary axis on the left-hand side reflects the Difficulty Level of the subject chapterwise. The secondary axis on the right-hand side reflects the
Percentage Change in the Difficulty Level chapterwise. As you can see, the questions asked for Sequences and Series Progressions for April
8th Shift 2 was on an average 18% less difficult than those questions in Sequences and Series Progressions asked in JEE Main January papers.
Physics: Total Question Count across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 7)
This graph compares the total question count across all chapters in Physics in 8 shifts of JEE Main January 2019 and JEE Main April 8th Shift
2. The right-hand side of the graph shows the percentage difference and the left-hand side of the graph shows the total question count per
chapter. As you can see the number of questions asked for Properties of Matter and Fluid Mechanics for April 8th Shift 2 was 60% more than
the number of questions asked for Properties of Matter and Fluid Mechanics for JEE Main January 2019.
Chemistry: Total Question Count across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 8)
This graph compares the total question count across all chapters in Chemistry in 8 shifts of JEE Main January 2019 and JEE Main April
8th Shift 2. The right-hand side of the graph shows the percentage difference and the left-hand side of the graph shows the total question count
per chapter. As you can see the number of questions asked for Amines and Diazonium Salts for April 8th Shift 2 was more than the number of
questions asked for Amines and Diazonium Salts for JEE Main January 2019 with a percentage increase of 129%.
Mathematics: Total Question Count across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 9)
This graph compares the total question count across all chapters in Mathematics in 8 shifts of JEE Main January 2019 and JEE Main April
8th Shift 2. The right-hand side of the graph shows the percentage difference and the left-hand side of the graph shows the total question count
per chapter. As you can see the number of questions asked for Properties of Triangles for April 8th Shift 2 was more than the number of
questions asked for Properties of Triangles for JEE Main January 2019 with a percentage increase of 100%.
Overall: Unitwise Total Question Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 10)
This graph gives you an overall picture of how important the different units of Physics, Chemistry, and Maths were for JEE Main April 8th Shift
2 and how they compare with JEE Main January session. It gives you a total count of the number of questions asked in a particular unit in a
subject for both April 8th Shift 2 and all 8 shifts of January 2019. The right-hand side of the graph gives you the percentage difference and the
left-hand side of the graph gives the total question count per test for each unit. As you can see there is a 14% increase in the total questions
asked in the unit named Statistics and Mathematical Reasoning in JEE Main April 8th Shift 2 compared to the 8 shifts of JEE Main January
2019.
Physics: Chapter wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 11)
The graph represents a comparison between Chapter wise Total Concept Count in Physics across all 8 sessions of January session and JEE Main
April 8th shift 2. The right-hand side of the graph gives the percentage difference and the left-hand side of the graph gives the total concept
count per chapter per test. As you can see there is a 33% increase in total concept count per test in Electric Potential and Capacitance chapter
asked in JEE Main April 8th Shift 2 test compared to the 8 shifts of JEE Main January 2019.
Chemistry: Chapter wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 12)
The graph represents a comparison between Chapter wise Total Concept Count in Chemistry across all 8 sessions of January session and JEE
Main April 8th 2019 Shift 2. The right-hand side of the graph gives the percentage difference and the left-hand side of the graph gives the total
concept count per chapter per test. As you can see there is a 243% increase in total concept count per test in Chemical Kinetics chapter asked in
JEE Main April 8th 2019 Shift 2 test compared to the 8 shifts of JEE Main January 2019.
Mathematics: Chapter wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 13)
The graph represents a comparison between Chapter wise Total Concept Count in Maths across all 8 sessions of January session and JEE Main
April 8th shift 2. The right-hand side of the graph gives the percentage difference and the left-hand side of the graph gives the total concept
count per chapter per test. As you can see there is a 100% increase in total concept count per test in Permutation and Combination chapter
asked in JEE Main April 8th Shift 2test compared to the 8 shifts of JEE Main January 2019
Physics: Unit wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 14)
This graph compares the total count of concepts in each unit in Physics across the 8 papers of JEE Main January 2019 with the count of
concepts asked per unit in Physics JEE Main April 8th Shift 2 paper. The right-hand side of the graph gives the percentage difference and the
left-hand side of the graph gives the total concept count per test.
Chemistry: Unit wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 15)
This graph compares the total count of concepts in each unit in Chemistry across the 8 papers of JEE Main January 2019 with the count of
concepts asked per unit in Physics JEE Main April 8th Shift 2 paper. The right-hand side of the graph gives the percentage difference and the
left-hand side of the graph gives the total concept count per test.
Mathematics: Unit wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 16)
This graph compares the total count of concepts in each unit in Mathematics across the 8 papers of JEE Main January 2019 with the count of
concepts asked per unit in Physics JEE Main April 8th Shift 2 paper. The right-hand side of the graph gives the percentage difference and the
left-hand side of the graph gives the total concept count per test.
Perecntage Increase or Decrease in the Difficulty Levels
Physics: Average Difficulty Level Variation across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2
(Graph 4)
The three chapters for which the Avg. Difficulty Level increased the most are:
Chapter Name % Increase in Difficulty Level
Units and Dimensions 9%
Thermal properties of matter, calorimetry and kinetic theory of gases 5%
Properties of matter and fluid mechanics 5%
The three chapters for which the Avg. Difficulty Level decreased the most are:
Chapter Name % Decrease in Difficulty Level
Motion in one dimension 31%
Nuclear physics and radioactivity 25%
Newtons Laws of motion 21%
Chemistry: Average Difficulty Level Variation across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2
(Graph 5)
The four chapters for which the Avg. Difficulty Level increased the most are:
Chapter Name % Increase in Difficulty Level
Solid State 33%
Chemical bonding and molecular structure 24%
Classification of elements and periodicity of properties 13%
Amines and Diazonium Salts 13%
The three chapters for which the Avg. Difficulty Level decreased the most are:
Chapter Name % Decrease in Difficulty Level
Practical and environmental chemistry 28%
Atomic Structure 19%
Solutions and Colligative properties 17%
Maths: Average Difficulty Level Variation across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph
6)
The only chapter for which the Avg. Difficulty Level increased is:
Chapter Name % Increase in Difficulty Level
Properties of Triangle 25%
The three chapters for which the Avg. Difficulty Level decreased the most are:
Chapter Name % Decrease in Difficulty Level
Differential coefficient 35%
Indefinite Integration 33%
Quadratic Equations 33%
Physics: Total Question Count across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 7)
The three chapters for which question count increased the most are:
Chapter Name % Increase in Question Count
Center of Mass and Momentum Conservation collision 220%
Units and Dimensions 167%
Mathematics in Physics 167%
The three chapters for which question count decreased the most are:
Chapter Name % Decrease in Question Count
Photoelectric effect and electromagnetic waves 47%
Oscillations and SHM 43%
Semiconductors and Communication System 38%
Chemistry: Total Question Count across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 8)
The four chapters for which question count increased the most are:
Chapter Name % Increase in Question Count
Chemical bonding and molecular structure 300%
Basic concepts of Chemistry mole concept 167%
Solid State 167%
Aromatic Compounds 167%
The four chapters for which question count decreased the most are:
Chapter Name % Decrease in Question Count
Practical and environmental chemistry 43%
S block elements alkali and alkaline earth metals and hydrogen 33%
p block elements 27%
Chemical thermodynamics 27%
Mathematics: Total Question Count across chapters in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 9)
The four chapters for which question count increased the most are:
Chapter Name % Increase in Question Count
Heights and Distances 300%
Ellipse 167%
Permutations and Combinations 100%
Properties of Triangle 100%
The three chapters for which question count decreased the most are:
Chapter Name % Decrease in Question Count
Matrices and Determinants 53%
Circle 27%
Parabola 27%
Overall: Unitwise Total Question Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 10)
The three units for which the Total Question Count increased the most are:
Chapter Name % Increase in Question Count
Inorganic Chemistry (Chemistry) 36%
Mechanics (Physics) 27%
Statistics and Mathematical Reasoning (Maths) 14%
The three units for which the Total Question Count decreased the most are:
Chapter Name % Decrease in Question Count
Modern Physics (Physics) 41%
Heat and Thermodynamics 33%
Algebra (Maths) 27%
Physics: Chapter wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 11)
The three chapters for which the Avg. Concept Count increased the most are:
Chapter Name % Increase in Avg. Concept Count
Mathematics in Physics 220%
Classic Magnetism and magnetic properties of matter 129%
Newtons Laws of Motion 100%
The three chapters for which the Avg. Concept Count decreased the most are:
Chapter Name % Decrease in Avg. Concept Count
Oscillations and SHM 64%
Semiconductors and Communication System 62%
Thermal properties of matter, calorimetry and kinetic theory of matter 56%
Chemistry: Chapter wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 12)
The three chapters for which the Avg. Concept Count increased the most are:
Chapter Name % Increase in Avg. Concept Count
Aromatic compounds 700%
Amines and Diazonium Salts 380%
Chemical bonding and molecular structure 367%
The three chapters for which the Avg. Concept Count decreased the most are:
Chapter Name % Decrease in Avg. Concept Count
Practical and environmental chemistry 53%
Carbonyl compounds aldehydes and ketones 50%
Biomolecules and polymers 47%
Mathematics: Chapter wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 13)
The three chapters for which the Avg. Concept Count increased the most are:
Chapter Name % Increase in Avg. Concept Count
Properties of Triangles 300%
Ellipse 220%
Heights and Distances 220%
The three chapters for which the Avg. Concept Count decreased the most are:
Chapter Name % Decrease in Avg. Concept Count
Probability 58%
Matrices and Determinants 52%
Area under the curve 47%
Physics: Unit wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 14)
The two units for which the total concept count per test increased the most are:
Unit Name % Increase in Total Concept Count
Mechanics 16%
Electricity and Magnetism 8%
The units for which the total concept count per test decreased the most are:
Unit Name % decrease in Total Concept Count
Heat and thermodynamics 62%
Modern Physics 53%
Chemistry: Unit wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 15)
The unit for which the total concept count per test increased the most are:
Unit Name % increase in Total Concept Count
Inorganic Chemistry 58%
The unit for which the total concept count per test increased the most are:
Unit Name % decrease in Total Concept Count
Organic Chemistry 19%
Mathematics: Unit wise Total Concept Count in JEE Main January 2019 Papers & April 8th 2019 Shift 2 (Graph 16)
The units for which the total concept count per test increased the most are
Unit Name % increase in Total Concept Count
Statistics and mathematical reasoning 48%
Trigonometry 11%
The units for which the total concept count per test decreased the most are:
Unit Name % decrease in Total Concept Count
Integral Calculus 45%
Algebra 22%
Coordinate Geometry 17%