VITEEE 2026 memory-based questions with solutions and difficulty trends for Physics, Chemistry, and Mathematics can be checked here. Use VITEEE question paper 2026 and unofficial answer key to verify answers, evaluate performance, and calculate projected scores. Check out high-weightage topics too!
Join our live, hands-on session and watch Claude build apps, dashboards & campaigns in real time.
SESSIONClaude Live Session by Experts
WHENSat, 13 June · 11 AM – 1 PM
FORMATPractical · No theory · Live demos
Vellore Institute of Technology is conducting the VITEEE 2026 exam from
April 28 to May 3, 2026
, in multiple slots. The entrance exam is scheduled in two shifts: Shift 1 (morning) from 9:30 AM to 12:00 PM, and Shift 2 (afternoon) from 2:30 PM to 5:00 PM. Reportedly, over 2.5 lakh students are appearing for VITEEE 2026 to secure an engineering seat at VIT campuses across Vellore, Chennai, Bhopal or Amaravati (Andhra Pradesh).
Since VITEEE is conducted online as a computer-based test (CBT), students will not have access to any physical copy of the VITEEE question paper 2026. However, there’s no need to worry, as we will provide day-wise VITEEE questions with answer key and difficulty trends for Mathematics, Physics, and Chemistry subjects, based on memory-based recalls from students. By going through VITEEE question paper 2026 and unofficial answer key, you can verify your answers, evaluate your performance, and calculate projected scores ahead of the results!
VITEEE Question Paper 2026 and Unofficial Answer Key: Physics, Chemistry, Mathematics
After each shift, VITEEE 2026 memory-based questions with solutions will be added here daily. Stay tuned!
Day 1: VITEEE 2026 April 28 Question Papers Shift 1 & 2
Subjects
Shift 1 Memory-based Questions
Shift 1 Answer Key Solutions
Shift 2 Memory-based Questions
Shift 2 Answer Key Solutions
Physics
A current of 2 A flows through a resistor for 10 minutes. What is the total charge that flows?
A ball is dropped from a height of 20 m. What is its velocity just before hitting the ground? (Take g = 10 m/s
2
)
A body of mass 10 kg is moving with a velocity of 20 m/s. Calculate its Kinetic Energy.
A bulb rated 60 W operates for 2 hours. How much energy does it consume?
A stone is dropped from a height of 45 m. What is the time taken to reach the ground? (Take g = 9.8 m/s
2
)
A charged particle moves in a magnetic field B with velocity components both along and perpendicular to B. What is its path?
A capacitor is charged with 100 V. If the capacitance is 10μF, what is the charge on the capacitor?
What happens to the width of the depletion layer in a p-n junction diode under forward bias?
The ratio of the radii of the first three Bohr orbits of a Hydrogen atom is?
A circular coil of radius R carries a current I. The magnetic field at the center of the coil is?
If the momentum of a particle is doubled, what happens to its de Broglie wavelength?
1200 C (Q = I x t ⟹ 2 x 600
20 m/s (v = √2gh
2000 J (KE = 1/2 mv
2
)
432,000 J or 120 Wh
3 seconds (t = √2h/g
Helical path
10
-3
C or 1 mC (Q = CV)
It decreases
1:4:9 (Formula: r
n
= n
2
x r
1
)
μ0I/ 2R
It becomes half (λ = h/p)
In an adiabatic process, the relation between Pressure (P) and Volume (V) is?
Two charges q and -q are placed at a distance r. What is the electric potential at the midpoint?
What is the energy of a photon having a wavelength of 4000 Å?
If the length of a wire is doubled and its area is halved, the new resistance R' in terms of old resistance R is?
A proton enters a uniform magnetic field perpendicularly. The path traced by it is?
PV
γ
= constant
Zero
3.1 eV (Using E = 12400/γ in Å)
R' = 4R
Circular
Chemistry
What is the pH of a solution with a H
+
concentration of 1 x 10
-3
mol/L?
What is the hybridization of XeF
4
?
Which of the following is the major product of the Reimer-Tiemann reaction?
For the reaction 2N
2
O
5
⟶ 4NO
2
+ O
2
, if the rate is 1.02 x 10
-4
and k = 3.4 x 10
-5
s
-1
, find the concentration of N
2
O
5
.
Which vitamin is water-soluble and cannot be stored in the body?
Which of the following is a colligative property?
What is the product formed when Phenol reacts with Chloroform in the presence of NaOH?
Find the coordination number of Cobalt in [Co(en)
3
]
3+
.
3
sp
3
d
2
(Square Planar geometry)
Salicylaldehyde (2-hydroxybenzaldehyde)
3.0 mol/L
Vitamin C (or Vitamin B complex)
Osmotic pressure
Salicylaldehyde (Reimer-Tiemann Reaction)
6 (Since 'en' is a bidentate ligand)
If the concentration of a first-order reaction is tripled, what happens to the half-life (t
1/2
)?
Which of the following has the highest electronegativity?
What is the product of the reaction between Benzene and CH
3
Cl in the presence of anhydrous AlCl
3
?
What is the IUPAC name of [Pt(NH
3
)
2
Cl
2
]?
Which gas is most easily adsorbed on activated charcoal?
Remains unchanged (Half-life is independent of concentration for 1st order)
Fluorine
Toluene (Friedel-Crafts Alkylation)
Diamminedichloridoplatinum(II)
SO
2
(Gases with higher critical temperatures are adsorbed more easily)
Mathematics
Find the area bounded by the curve y
2
= 4x and its latus rectum.
If a and b are unit vectors, find the angle between them if √3a - b is also a unit vector.
Solve for x in the equation 4(x - 2) = 3(x + 5)
The sum of the first 10 terms of an A.P. is 150. If the first term is 10, what is the common difference?
Find x for the equation 2x + 3 = 7x - 8.
If A is a square matrix of order 3 such that |A| = 5, what is the value of |adj(A)|?
8/3 sq. units.
30°
x = 23
10/9
x = 11/5 or 2.2
25 (Formula: |adj(A)| = |A|
n-1
)
Find the distance of the point (1, 2, 3) from the plane x + y + z = 0.
If P(A) = 0.4, P(B) = 0.8, and P(B|A) = 0.6, find P(A ∪ B).
If A is a 3 x 3 matrix and |A| = 4, then find |3A|.
The solution of dy/dx = y/x is?
2√3
0.96 [Using P(A ∩ B) = P(B|A) x P(A) = 0.24]
108 (Formula: |kA| = k
n
|A| ⟹ 3
3
x 4)
y = cx
Day 2: VITEEE 2026 April 29 Shift 1 & 2 Memory-based Questions
Subjects
Shift 1 Memory-based Questions
Shift 1 Answer Key Solutions
Shift 2 Memory-based Questions
Shift 2 Answer Key Solutions
Physics
If the current in a coil changes from 2 A to 4 A in 0.1 s, inducing an EMF of 20 V, find the self-inductance (L).
What is the ratio of the de Broglie wavelength of a proton and an alpha particle if they have the same kinetic energy?
A point charge q is placed at the center of a cube. What is the electric flux through one face of the cube?
A wire of length L is bent into a circular loop of one turn and carries a current I. The magnetic field at the center is B. If the same wire is bent into a loop of 2 turns, what is the new magnetic field?
In a Wheatstone bridge, the four resistances are 10 Ω, 10 Ω, 10 Ω, and x Ω. If the bridge is balanced, find x.
A convex lens of focal length 20 cm is placed in contact with a concave lens of focal length 25 cm. Find the power of the combination.
A proton and an alpha particle enter a uniform magnetic field with the same velocity. What is the ratio of their radii of curvature?
If the frequency of incident light on a metal surface is doubled, what happens to the maximum kinetic energy of the photoelectrons?
L = 1
2:1
q/6ε
0
4B
10 Ω
+1 D
1:2
It becomes more than double
Three resistors of 6 Ω each are connected in a delta formation. What is the equivalent resistance between any two vertices?
What is the work done in moving a 2 C charge between two points with a potential difference of 12 V?
An object is placed at the focus of a concave mirror. Where is the image formed?
A body of mass 5 kg is moving with a velocity of 10 m/s. Find its momentum.
Determine the de Broglie wavelength of an electron accelerated through 100 V.
4 Ω [Calculated as 6 Ω in parallel with (6+6) Ω]
24 J (W = qV)
At infinity
50 kg m/s
1.227 Å (Formula: λ= 12.27/ √V)
Chemistry
What is the coordination number of Fe in the complex [Fe(C
2
O
4
)
3
]
3-
?
Identify the monomers for Nylon-6,6.
Calculate the pH of a 0.01 M HCl solution.
Which of the following will undergo SN1 reaction most rapidly?
What is the geometry of ClF
3
according to VSEPR theory?
Which of the following is an example of an addition polymer?
For a first-order reaction, if the rate constant is 0.693 min
-1
, what is the half-life?
Which linkage is present in proteins?
Find the oxidation state of Nickel in [Ni(CO)
4
].
6 (Oxalate is a bidentate ligand)
Adipic acid and Hexamethylenediamine
2 (pH = -log[H
+
])
Tertiary alkyl halide (due to carbocation stability)
T-shaped
Polyethene
1 minute (t
1/2
= 0.693 k)
Peptide linkage (–CONH–)
Zero
Which of the following is the most acidic?
What is the oxidation state of central metal in [Ni(CO)
4
]?
For a first-order reaction, if the concentration is doubled, what happens to the rate constant (k)?
Which gas is primarily responsible for the greenhouse effect?
o-Nitrophenol (due to the -I and -M effect of the nitro group)
Zero
It remains unchanged (Rate constant is independent of concentration)
CO
2
Mathematics
Find the 10th term of an A.P. if the sum of the first n terms is S
n
= 3n
2
+ 5n.
Find the dot product of two unit vectors a and b if |a + b| = √3.
A bag contains 5 red and 3 blue balls. If two balls are drawn at random without replacement, what is the probability that both are red?
If A is a square matrix and A
2
= I, then find (A - I)
3
+ (A + I)
3
- 7A.
Find the area bounded by the curve y = x
2
and the line y = 4.
A fair die is rolled twice. What is the probability that the sum of the numbers is a prime number?
If A is a square matrix of order 3 such that A2=I, find the value of ∣A∣.
62
0.5
5/14
A
32/3 sq. units
5/12
±1
Find the angle between the planes 2x - y + z = 6 and x + y + 2z = 7.
If P(A) = 0.6, P(B) = 0.4, and P(A ∩ B) = 0.2, find P(A' | B).
If A is a square matrix of order 3 and |A| = 4, find the value of |2A|.
The solution of the differential equation dy/dx = y/x is?
60°
0.5
32 (Formula: |kA| = k
n
|A| ⟹ 2
3
x 4)
y = cx
Day 3: VITEEE 2026 April 30 Memory-based Questions Shift 1 & 2
Subjects
Shift 1 Memory-based Questions
Shift 1 Answer Key Solutions
Shift 2 Memory-based Questions
Shift 2 Answer Key Solutions
Physics
A wire of resistance R is stretched to double its length. What is the new resistance?
Calculate the energy of a photon if its wavelength is 4000 Å (Take hc = 12400 eV Å).
In an adiabatic process, if the pressure is increased by 1%, what is the percentage decrease in volume? (Take γ = 1.4).
What is the value of 'g' at a height equal to the radius of the Earth (R)?
Find the power of a lens if its focal length is 25 cm.
In a p-type semiconductor, what are the majority charge carriers?
What is the phase difference between voltage and current in a purely capacitive circuit?
In Young's Double Slit Experiment, if the distance between the slits is halved and the distance to the screen is doubled, how does the fringe width change?
What is the work done in rotating a magnetic dipole of moment M through 180° in a uniform magnetic field B?
Which part of the EM spectrum is used in satellite communication?
A car starts from rest and accelerates at 2 m/s
2
for 10 seconds. Find the distance traveled.
What happens to the surface tension of a liquid when the temperature is increased?
If a radioactive element has a half-life of 10 days, what fraction remains after 30 days?
4R
3.1 eV
0.7% (Using PV
γ
=constant)
g/4
+4 D
Holes
90° (π/2) (Current leads voltage)
Increases 4 times (β = λD/d)
2MB
Microwaves
100 m (s = 1/2 at
2
)
Decreases
1/8 (1/2
3
)
A circular coil of radius R carries current I. The magnetic field at its center is B. At what distance from the center on the axis will the field be B/8?
A capacitor of 10μF is charged to 100 V. Find the energy stored in it.
What is the ratio of the de Broglie wavelengths of an electron and a proton moving with the same velocity?
A current of 2 A flows through a resistor for 10 minutes. What is the total charge that passes through?
A ray of light passes from vacuum into a medium of refractive index n. If the angle of incidence is twice the angle of refraction, find the angle of incidence.
If the kinetic energy of a body is increased by 300%, what is the percentage increase in its momentum?
√3R
0.05 J (Using U = 1/2CV
2
)
m
p
/m
e
(Since λ = h/mv)
1200 C (Q = I x t)
2cos
-1
(n/2)
100%
Chemistry
What is the shape of BrF
5
according to VSEPR theory?
Identify the product when Phenol reacts with CHCl
3
and NaOH (Reimer-Tiemann Reaction).
For a zero-order reaction, what is the unit of the rate constant (k)?
Which vitamin is water-soluble?
Which property is a colligative property?
Which test is used to distinguish between Primary, Secondary, and Tertiary amines?
Which of the following is the strongest oxidizing agent?
What is the unit of Molality?
Find the EAN (Effective Atomic Number) of Fe in K
4
[Fe(CN)
6
].
Which of the following is a natural polymer?
What type of colloid is Milk?
What is the chemical formula of Ozone?
Which gas is produced when Copper reacts with concentrated Nitric acid (HNO
3
)?
Which base is present in DNA but absent in RNA?
Square Pyramidal
Salicylaldehyde
mol L
-1
s
-1
Vitamin C
Osmotic Pressure
Hinsberg’s Test
F
2
mol/kg
36 (26 - 2 + 12)
Cellulose
Emulsion (Liquid in Liquid)
O
3
NO
2
(Nitrogen dioxide)
Thymine
Which gas is evolved when Sodium metal reacts with Ethanol?
What is the hybridization of the central atom in XeF
4
?
For a first-order reaction, the half-life is 10 minutes. How much time is required for 75% completion?
Identify the product of the reaction between Benzene and CH
3
Cl in the presence of anhydrous AlCl
3
.
Which of the following has the highest electronegativity?
Which of the following is a non-reducing sugar?
Hydrogen (H
2
)
sp
3
d
2
(Square Planar geometry)
20 minutes (Two half-lives)
Toluene (Friedel-Crafts Alkylation)
Fluorine (F)
Sucrose
Mathematics
Two cards are drawn from a pack of 52 cards. What is the probability that both are black or both are queens?
Find the sum of the series 1 + 3 + 7 + 15 + ... up to n terms.
Find the equation of the circle passing through the origin and having intercepts 4 and 6 on the x and y axes respectively.
Find the general solution of sin
2
θ= 1/2.
If n(A) = 20, n(B) = 30, and n(A ∪ B) = 45, find n(A ∩ B).
Find the coefficient of x
0
(constant term) in the expansion of (x + 1/x)
10
.
331/1326
2
n+1
- n - 2
x
2
+ y
2
- 4x - 6y = 0
θ = nπ ± π/4
5
252 (
10
C
5
)
If ω is an imaginary cube root of unity, find the value of (1 + ω - ω
2
)
7
.
Find the distance between the parallel planes 2x + 3y + 4z = 4 and 4x + 6y + 8z = 12.
A bag contains 4 red and 6 black balls. A ball is drawn, its color noted, and it is returned with 2 additional balls of the same color. What is the probability that the second ball drawn is red?
Find the area of the region bounded by y
2
= 9x and x = 4.
If tan
-1
x + tan
-1
y + tan
-1
z = π/2, find the value of xy + yz + zx.
If A is a square matrix such that A
2
= A, then (I + A)
3
- 7A is equal to?
-128 ω
2
2/√29
2/5
24 sq. units
1
1
Is the VITEEE 2026 question paper the same for all slots?
Many of you often wonder if VITEEE question paper 2026 remains identical across all slots. The honest answer is ‘No’. The conducting body, VIT, prepares multiple sets of question papers to uphold exam integrity. Some topics may seem repetitive or the questions may be aligned with similar concepts but they are never identical or the exact same.
Furthermore, VIT uses a standard normalization process to ensure fairness among students who may have received a slightly difficult question set. This helps to balance exam scores across multiple shifts and ensures fair ranking.
What are the high-weightage topics to study for the remaining VITEEE 2026 exam shifts?
Students taking the VITEEE exam 2026 between April 28 and May 3 should focus on these high-weightage topics to score good marks.
Subject
High-weightage Topics to Focus
Quick Tips
Physics
Electrostatics & Current Electricity (12-15%)
Modern Physics (10-12%)
Optics (8-10%)
Mechanics (8-10%)
Focus on formula-based applications and direct conceptual questions from NCERT textbooks, especially in Modern Physics and Semiconductors.
Practice quick numerical calculations to save time
Chemistry
Reactions & Mechanisms (18-20%)
Coordination Compounds & p-Block Elements (10-12%)
Thermodynamics & Chemical Kinetics (8-10%)
Atomic Structure (5-7%)
Practice reactions and tables from NCERT textbooks to ace direct questions in Inorganic and Organic Chemistry sections.
Mathematics
Differential & Integral (15-18%)
Vector Algebra & 3D Geometry (12-14%)
Matrices & Determinants (10-12%)
Probability & Statistics (8-10%)
Prioritize speed over lengthy derivations.
Memorize standard results for integrals and conic sections to save time.
While taking the VITEEE 2026 exam, remember that the paper is time-bound, so don’t spend more than 20-30 minutes on each section. Keep enough time in hand for the Mathematics section as it is often the trickiest and most time-consuming. Since VIT has implemented the negative marking scheme this year, avoid guesswork. Make sure you have at least 15-20 minutes to spare for revision before the final submission. Also, aim for full 15 marks in the Aptitude and English sections as those are the easiest and most scoring. Good luck!
If you join LPU and make full use of the opportunities available—such as internships, coding competitions, industry projects, and placement training—you can build a strong career and get good placement opportunities.
Another benefit is that students can apply for LPUNEST scholarships, and eligible candidates may also receive a Study Grant of up to ₹1 lakh under the LPUNEST Study Grant Scheme, helping reduce education expenses.
Similar Articles
What Happens If You Don’t Get Any Seat in JoSAA 2026? Complete Backup Plan
What Happens If Your Category Certificate is Rejected in JoSAA 2026?
JoSAA 2026 Document Verification: Hidden Traps and How to Prevent Seat Cancellation
Should You Freeze, Float, or Slide in JoSAA 2026?
RGUKT AP 2026 Seat Not Allotted? Best Backup Options Explained
B.Tech AI in Gujarat: Which Colleges Offer the Best Placements? Admission Process & Fee Details