KEAM 2026 April 17 Question Paper with Solutions PDF

KEAM April 17 2026 Question Paper with Solutions PDF

Students can download the KEAM 2026 April 17 2026 Question Paper PDF from the table below soon. They can use the question paper to review the exam pattern, difficulty level, and important questions asked in the examination.

KEAM 2026 April 17 Paper Analysis

A detailed analysis of the KEAM 2026 April 17 Paper is provided below. This analysis covers the difficulty level of KEAM 2026 April 17 question paper, the types of questions, most repeated topics. The KEAM Question Paper analysis and difficulty level will be published here as soon.

Memory-Based Question Paper

Physics

1. In YDSE, when light of wavelength 700 nm is used , a fringe width of 0.5 mm is obtained What happens when light of wavelength 500 nm is used.

2. When light containing photon of energy $2 h v_0$ falls on a metal of work function $h v_0$, electrons of velocity $\mathrm{v}_1$ are ejected. When photons of energy $5 h \nu_0$ is incident, velocity of electrons ejected is $\mathrm{v}_2$. What is $\frac{\mathrm{v}_1}{\mathrm{v}_2}$

3. Consider a convex lens made of material of refractive index $n=\frac{3}{2}$ abd radius of curature R. What is the relation between focal length and radius

4. Kinetic energy of particle of mass $1 \times 10^{31} \mathrm{~kg}$ and wavelength $63 \mathrm{~nm}\left(\mathrm{~h}=6.3 \times 10^{-34}\right)$

5. Dimension of plank's constant is same as that of
A) energy
B) linear momentum
C) angular momentum

6. What is the number of significant figures in $420.00040 \times 10^{-3}$

7. Two metallic spheres of radii $1: 2$ are conneted by a conducting wire. What is the ratio of electric field intensities at their surface?

8. What is the ratio of maximum height attained to the height attained at $t=1 \mathrm{~s}$ for a projectile of initial velocity $30 \mathrm{~m} / \mathrm{s}$ projected at an angle $30^{\circ}$ with horizontal

9. If $r_1=\frac{c p}{c v}$ of a rigid diatomic gas and $r_2=\frac{c_p}{c_v}$ of non rigid diatomic gas. find $r_1$ and $r_2$

10. If a body travels half of the total distance with $\frac{20 \mathrm{~km}}{\mathrm{hr}}$ and other half with velocity of $\frac{30 \mathrm{~km}}{\mathrm{hr}}$ Find average velocity

11. If an open pipe suddenly closed frequency of third harmonic of closed pipe is 50 Hz than fundamental frequency of open pipe. find fundamental frequency

12. mass of neutron 1.0087 u , mass of proton $=1.0073 \mathrm{u}$, mass of $4 \mathrm{He}_2=4.0018$. find binding energy of He

Mathematics

1. ( $3,-4$ ) and ( $4,-a$ ) lie on line x-y+7 find $a$ ?

2. If $y=4 \sqrt{x}$ then $\frac{d^2 y}{d x^2}=$

3. The range of the function $f(x)=\frac{1}{7+4 \sin x+3 \cos x}$

4. Number of words that can be formed starting and ending with the same letter from the word BANANA.

5. Number of ways 3 boys and 4 girls can be arranged such that there is one girl b/w any 2 boys and one boy b/w any 2 girls

6.If $y=\frac{1+\tan ^2 x}{1-\tan ^2 x}$, find $y^{\prime}\left(\frac{\pi}{8}\right)$ where $0<x<\frac{\pi}{4}$

7. If $\alpha-\beta=\frac{\pi}{4}$ find $(\sin \alpha+\sin \beta)^2+(\cos \alpha+\cos \beta)^2$

8. If $y=\log _e\left(x^3+24\right)$ find $\frac{d y}{d x} \frac{d y}{d x}$ at $y=\log _e 2$

9. $\int_{-1}^1 \frac{\log (1+|x|)}{1+|x|} d x=$

10. Find unit vector parallel to $\hat{r}=(s+4 s) \hat{i}+(7-2 s) \hat{j}+(3+4 s) \hat{k}$

11. $\int(\cot 2 x+\operatorname{cosec} 2 x) d x$

12. $\int \frac{\sqrt{x}+1}{\sqrt{x}}$

13. Solve $6(2 x+3)+x>53-2 x$

14. $\int \frac{x^2+6 x+1}{(x+3)^2} d x$

15. $\lim _{x \rightarrow 0} \frac{1-\sec ^2(\alpha x)}{\alpha x^2}=-3$, find $\alpha$ ?

KEAM April 17 Answer Key 2026 (Unofficial)

The KEAM April 17 Answer Key 2026 PDF download enables students to review the correct answers to the questions asked in the exam. By checking the KEAM April 17 Answer Key 2026 PDF students can estimate their probable scores before the official results are announced.

KEAM 2026 Exam Pattern & Marking Scheme

Students can refer to the table below to get complete information about the KEAM Exam 2026.

KEAM 2026 Marks vs Rank

The KEAM 2026 Marks vs. Percentile table gives students a rough idea of where they stand based on their expected score.

KEAM Score for B.Tech (Board + Entrance Exam)

Here we provide the expected data for KEAM exam.

KEAM Score for Pharmacy (Board Exam + Entrance Exam)

Expected data for KEAM Pharmacy exam.

What After the KEAM 2026 Exam?

Below are a few steps students should follow after the KEAM exam is over:

Check the unofficial answer key:

As soon as the exam is over, the KEAM 2026 unofficial answer key will be provided on this page. Go through the unofficial answer key and get a rough idea of where you stand.

Keep an eye on the official answer key:

CEE Kerala will release the official answer key a few days after all exam shifts are over. Go through the answer key carefully and if something doesn’t seem right to you, you are given a short window to raise objections against any answer you find incorrect.

KEAM Result 2026

The result is expected to be released sometime in May 2026. Your scorecard will also show your rank, which is what actually matters when it comes to college allotment. The rank is based on both your entrance exam score and class 12 board marks combined.

Previous Year Papers & Sample Papers for KEAM 2026

These KEAM previous year question papers and sample papers help students become familiar with the exam pattern and identify important topics. Regular practice of these papers improves time management skills and builds confidence for the board examination.