JEE Mains 2025 January 23 Shift 2 Question Paper with Solutions Available

JEE Main Examination Pattern and Structure

JEE Main 2025 January 23 Shift 1 Question Paper with Solution (Memory Based Questions)

JEE Main 2025 Shift 2 Question Paper with Solution is now available on this page. However, these resources are crucial for candidates appearing in subsequent shifts and those preparing for the April session. The JEE Mains 23 Jan shift 2 question paper combined with the JEE Mains 2025 question paper pdf shift 2 is essential for targeted preparation. This will help the students to prepare for the April session as well as the ones who have their exams on the other shifts.

Memory Based Questions

Q.1Q. The correct order of melting point of 14 group element is ( $K$ )
$1 \quad \mathrm{C}>\mathrm{Si}>\mathrm{Ge}>\mathrm{Sn}>\mathrm{Pb}$
$2 \quad \mathrm{Si}>\mathrm{C}>\mathrm{Ge}>\mathrm{Sn}>\mathrm{Pb}$
$3 \quad \mathrm{Ge}>\mathrm{Sn}>\mathrm{C}>\mathrm{Si}>\mathrm{Pb}$
$4 \quad \mathrm{C}>\mathrm{Si}>\mathrm{Ge}>\mathrm{Pb}>\mathrm{Sn}$

Q.2What will be effect on pH of water when it is heated

1 Increase

2 Decrease

3 Remains same
$4 \quad \mathrm{pH}$ first increases then decreases

Q.3If a square is divided in $4 \times 4$ squares. If two squares are chosen randomly then the probability that the squares doesn't share common side is

1)$3 / 5$

2)$4 / 5$

3)$3 / 20$

4)$7 / 10$

Q.4If angle of prism $=$ angle of min deviation. Given $\mu=\sqrt{3}$, then angle of prism?

Q.5 $\quad \alpha$-helix protein and $\beta$-pleated sheet protein belong from which of the following structure?

1 Primary

2 Secondary

3 Tertiary

4 Quarternary

Q.6Q: A projective is projected at an angle of Go with horizontal with K.E $\rightarrow$ K.
then find K.E. at $H_{\max }$

Q.7Q1 In $4 \times 4$ board, find probability of choosing two blocks having no same side.

Q.8 There are 5 boys and 4 girls. The sum of number of ways to sit them such that together and number of ways such that no boys sit together is equal to

Q.9 Q. In a series $L C R$ circuit, inductance $L=100 \mathrm{mH}$ and capacitance $C=10 \mathrm{nF}$. The angular frequency of the source when current has maximum amplitude in the circuit is
$1 \quad \frac{10^4}{2 \pi} \mathrm{rad} / \mathrm{s}$
$2 \quad \frac{10^5}{2 \pi} \mathrm{rad} / \mathrm{s}$
$3 \quad 10^5 \mathrm{rad} / \mathrm{s}$
$4 \quad 10^6 \mathrm{rad} / \mathrm{s}$

Q.10Let S be the region consisting of points $(\mathrm{x}, \mathrm{y})$ such that $-1 \leq x \leq 1 \& 0 \leq y \leq a+e^{k \mid x}-e^{-x_1}$ if area bounded by region is $\frac{e^2+8 e+1}{e}$ find " $a$ ".

Q.11The correct order of melting point of 14 group element is $(\mathrm{K})$
(1) $\mathrm{C}>\mathrm{Si}>\mathrm{Ge}>\mathrm{Sn}>\mathrm{Pb}$
(2) $\mathrm{Si}>\mathrm{C}>\mathrm{Ge}>\mathrm{Sn}>\mathrm{Pb}$
(3) $\mathrm{Ge}>\mathrm{Sn}>\mathrm{C}>\mathrm{Si}>\mathrm{Pb}$
(4) $\mathrm{C}>\mathrm{Si}>\mathrm{Ge}>\mathrm{Pb}>\mathrm{Sn}$

Q.12The atomic number of the element with least melting point in group 14?

1)6

2)14

3)50

4)85

Q13A satellite is nine times closer to earth compared to moon. Time period of moon is 27 days then period of satellite is

1)3 days

2)9 days

3)1 days

4)$3 \sqrt{3}$ days

Q.14 Let $f(x)=6+16 \cos \left(\frac{\pi}{3}-x\right) \cos \left(\frac{\pi}{3}+x\right) \cos x \sin 3 x \cos 6 x$ if range of $f(x)$ is $[\alpha, \beta]$ then distance of $(\alpha, \beta)$ from $3 x+4 y+12=0$ is

Previous Years Question Paper

Refer below for Previous Years Question Papers, which will help you to get a clear idea of the exam pattern and questions.

JEE Main 2025 January 23 Shift 2 Exam Analysis

Based on the shift pattern of the January 23 JEE Main 2025 exam is said to be moderately difficult as previous shifts. Students should prepare for a variety of questions in Mathematics, Physics, and Chemistry for other shifts; It can be understood that some areas may be slightly harder than others. Let’s break down the structure of the exam:

Difficulty and Trend Analysis

The exam was moderately difficult overall. While the Chemistry section might be more accessible, Mathematics and Physics was predicted to be more challenging. This analysis of JEE Mains 2025 question paper 23 January shift 2 is critical for understanding high-scoring topics. Specifically:

• Mathematics:Difficult due to the weight on Calculus and Algebra, which require conceptual understanding and practice.

• Physics: Moderately tough with a focus on Mechanics and Electromagnetism.

• Chemistry: Easier, with an emphasis on Organic Chemistry, making it a more straightforward section for many students.

Previous Year Comparison

The JEE Main 2025 January 23 Shift 2 exam followed the same structure as previous years, with no drastic changes in the types of questions or their difficulty levels. The JEE Mains 23 Jan shift 2 question paper expectations provide detailed insights into exam trends. The overall distribution of questions across the three subjects will likely remain consistent:

• Mathematics: High weightage on Calculus and Algebra, followed by Coordinate Geometry.

• Physics: Dominated by Mechanics and Electromagnetism, with some questions from Modern Physics.

• Chemistry: Heavy focus on Organic Chemistry, with Physical Chemistry and Inorganic Chemistry making up the rest. The JEE Mains 2025 question paper pdf 23 January and the JEE Mains 2025 question paper pdf shift 2 offer detailed explanations for better clarity.