National Testing Agency has concluded the JEE Main 2022 examination for the second day, June 24, 2022. The examination for the second shift commenced at 3 pm and was over at 6 pm. Moments after the examination was over, coaching classes and experts have started releasing the IIT JEE Mains 2022 exam analysis for shift 2. As per them, the level of the second shift can be kept between moderate to difficult levels. The candidates could not find any surprising element in the JEE main examination held in the evening shift today.
JEE Main 2022 Shift 2 Analysis
Out of the three subjects, Mathematics was lengthy and difficult whereas Chemistry and Physics were moderate however the questions were doable. The students reviewed that overall the paper was of moderate level and one can easily attempt 50+ questions from all the three subjects. Check out the section below to get an idea of the subject-wise questions asked today.
Mathematics –
The questions in the Maths section were dominated by Mathematics reasoning, and integration topics.
Qs. 1 + 3 + 3² + — +32021 is divided by 50. Find remainder?
Ans. 4
Qs. cos (x+π/3) cos (x-π/3) = 1/4 * cos2(2x) . Find the number of solutions of (-3π, 3π)
Ans. 7
Qs. If you make a random 7-digit number using 1, 2, 3, 4, 5, 6, 9 exactly once, what is the probability that it will be divisible by 11?
Qs. Number of distinct real roots of x7 – 2x + 3 = 0
Ans. 1
Qs. Solve for x: log x+1 (x2 + x – 6) 2 = 4
Ans. x=5/3
Qs. Find the area between the curves y² = 2x and x + y = 4 .
a. 10
b. 11/3
c. 18
d. 14/3
Ans. 18
Qs. If If x > 0 , y > 0 and x²y³ = 215 . Find the minimum value of 3x + 2y .
a. 40 (2/3) 1/5
b. 40 (2/3) 2/5
c. 20(2/3) 1/5
d. 40 (2/3) 2/5
Ans. 40 (2/3) 1/5
Physics
The questions in Physics were about Alternating current, magnetism, projectile motion, communication system, Electromagnetic waves, electrostatics, and projectile. The questions asked from Physics shall be updated once they are available.
Chemistry
In this subject, the 30 questions were based on physical Chemistry, Biomolecules, and Chemistry in everyday life only.
Qs. What will be the order of stability of carbocation
a. A > B > C
b. B > C > A
c. A > C > B
d. C > A > B
Ans. A > B > C
Qs. The CFSE is maximum for :
a. [Mo(H2O)6]3+
b. [Cr(H2O)6]3+
c. [Mn(H2O)6]3+
d. [Fe(H2O)6]3+
Ans. [Mo(H2O)6]3+
Qs. Which has highest melting point ?
a. Hg
b. Ga
c. Ag
d. Ba
Ans. Ag
Q. H2 gas is produced in the preparation of :
a. Na2CO3
b. NaOH
c. Na metal
d. NaHCO3
Ans. NaOH
