JEE Mains Paper Analysis Day 1(Shift 2): 7, Jan 2020
| S. No | Section | No of Questions | Good Score | Difficulty Level * | |||||||||||||
| 1 | Physics | 25 | 70+ | ||||||||||||||
| 2 | Chemistry | 25 | 75+ | ||||||||||||||
| 3 | Mathematics | 25 | 76+ | ||||||||||||||
| Total Good Score **:221+ | Easy | Medium | Difficult | ||||||||||||||
* The difficulty level of a section is assessed as a function of both the toughness of questions as well as deviation from expected pattern. This analysis is based on the memory of our students. We will update as and when we have more information.
** Good score is defined on the score that will give a 98+ Percentile
Sectional Analysis
1.Physics :
| IPE 1st year | IPE 2nd Year | ||
| 44 % (~11 /25) | 56 % (~ 14/25) | ||
| Module | No. of Qs | Notes | |
| Mechanics I | ~4 | Questions from this Module were on expected models, with a mix of formula based and concept based questions. Friction model was time consuming but others from units and laws of motion were ok |
|
| Mechanics II | ~3 | Questions were of easy to medium level and a little time consuming, unlike morning slot. Conceptual and formula knowledge helps | |
| Thermal Physics | ~ 4 | Questions from KT of gases, thermodynamics and Fluid mechanics. Questions were unexpected but mixed difficulty level and time consuming | |
| Wave & Optics | ~ 3 | Formula based questions from waves and optics, no surprises | |
| Electromagnetism | ~8 | Questions from this Module had highest coverage. Theory and formula based, some were difficult and definitely time consuming | |
| Nuclear Physics | ~3 | Questions from this Module were mostly expected models, with a mix of formula based and concept based questions . Atoms and Nuclei and DNM were difficult and time taking |
|
2.Chemistry :
| IPE 1st year | IPE 2nd Year | ||
| 50 % (~ 11/22) | 50 % (~ 11 / 22) | ||
| Module | No. of Qs | Notes | |
| Physical Chemistry I | ~7 | Most of the Questions in this Module were calculative but they were easy in lieu with expected models from Chemical Bonding, States of matter, Thermodynamics, Stoichometry and Acids Bases. | |
| Inorganic Chemistry I | ~2 | Theory Questions on expected lines, with no surprises. Periodic table and Hydrogen and its compounds were the chosen one |
|
| Organic Chemistry I | ~2 | Compared to other modules easy to medium questions were asked |
|
| Physical Chemistry II | ~2 | Surprisingly only two questions from Solutions and Electro chemistry were asked and one of which though theoretical was tricky |
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| Inorganic Chemistry II | ~ 5 | Familiar type of easy questions from NCERT but couple for a little time taking. Coordination compounds took a bigger share just like morning shift. | |
| Organic Chemistry II | ~4 | Questions from Reactions mechanisms, Hybridisation and Biomolecules were of higher level of difficulty and time consuming compared to other sections |
|
3.Mathematics :
| IPE 1st year | IPE 2nd Year | ||
| 36% (~9 /25) | 64 % (~ 16/25) | ||
| Module | No. of Qs | Notes | |
| Trigonometry & Algebra I | ~2 | Familiar question types from Matrices | |
| Geometry I | ~3 | Questions based on Product of vectors, and St Lines & 3D were easy | |
| Calculus I | ~4 | Questions from application of derivatives was difficult ,derivatives was time consuming. | |
| Algebra II | ~6 | Questions from Binomial, Complex Nos and Measures ofDispersion were easy , Theory of equations and RV were of moderate difficulty and time consuming | |
| Geometry II | ~2 | Question from Circle was a little time time taking but from ellipse it was easy |
|
| Calculus II | ~4 | Only one medium difficulty question, remaining were familiar and easy from DI, DE |
|
| Functional Algebra | ~4 | One question from Series was moderate and time takingbut remaining from Mathematical Reasoning, Sets and Series were on expected lines | |
This analysis has been put together by our in house IIT JEE faculty and Product Team with their interactions with our students who have taken the exam on the given day.
