11th January, Morning Session
The JEE Main 2019 paper held successfully on 11th Jan 2019. Students who appeared for Morning session has found Mathematics was hard in comparison of Physics and Chemistry. As per our Entrance360 experts was easy to moderate than the previous day's paper. The overall paper was scoring if you prepare well. All topics were covered and no multi-application based questions were asked in the paper. For more detailed analysis keep reading this article till the end.
Physics section was difficult and lengthy, Questions from mechanics and Modern physics was tricky. Most of the Questions was formula based and the level of Questions was moderate as well as lengthy. 12 Questions from class 11th syllabus and 18 Questions from class 12th syllabus was present. Two questions from JEE mains specific syllabus were also present.
Chapters |
Number Of Questions |
Kinematics |
2 |
Atoms And Nuclei |
1 |
Electronic devices |
1 |
Electromagnetic Induction and Alternating currents |
2 |
Oscillations and Waves |
2 |
Gravitation |
1 |
Communication Systems |
1 |
Current Electricity |
2 |
Rotational Motion |
2 |
Electromagnetic Waves |
1 |
Optics |
3 |
Physics and Measurement |
1 |
Kinetic theory of Gases |
1 |
Properties of Solids and Liquids |
2 |
Work Energy and Power |
1 |
Electrostatics |
4 |
Magnetic Effects of Current and Magnetism |
1 |
Dual Nature of Matter and Radiation |
1 |
Thermodynamics |
1 |
Easy |
8 |
Moderate |
18 |
Difficult |
4 |
In the chemistry section, 60% Questions were from class 12th syllabus rest was from the class 11th syllabus. As compared with two other section, chemistry section was easiest and lengthy. Questions were directly from NCERT based chapters. Most of the questions were from organic and inorganic chemistry.
Chapters |
Number Of Questions |
Inorganic Chemistry |
10 |
Physical Chemistry |
9 |
Organic Chemistry |
11 |
Easy |
10 |
Moderate |
16 |
Difficult |
4 |
On 11th January morning session paper, Mathematics was Easy to moderate level. Questions were calculative, lengthy and time-consuming. Again syllabus of class 12th dominated class 11th syllabus. Weightage of coordinate geometry was more as compared to other days exam.
Questions from coordinate geometry were more.
All chapters were covered in calculus and coordinate geometry.
Questions from algebra and coordinate geometry were easy and an average student can solve 15+ Questions easily.
One Question from Mathematical Reasoning was of JEE mains specific syllabus also present.
Easy |
8 |
Moderate |
12 |
Difficult |
10 |
Sr. No. |
JEE Mains Paper 1 Detailed Analysis |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 |
Given below are two statements :
Statement I : Sulphanilic acid gives esterification test for carboxyl group.
Statement II : Sulphanilic acid gives red colour in Lassigne's test for extra element detection.
In the light of the above statements, choose the most appropriate answer from the options given below:
Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Both Statement I and Statement II are correct
As shown in the figure a block of mass 10 kg lying on a horizontal surface is pulled by a force F acting at an angle , with horizontal. For
the block will just start to move for the value of
Equivalent resistance between the adjacent corners of a regular n-sided polygon of uniform wire of resistance R would be: