AP EAMCET 2026 May 12 Question Papers with Answer Key Solutions (Out)

Rupsa

Updated On: May 14, 2026 06:37 PM

AP EAMCET 2026 May 12 memory-based questions and answer keys for both Shift 1 and Shift 2 can be checked shortly after the exam. Use these to verify responses and calculate estimated scores. The Shift 1 paper is reported to be moderate, with Physics being the toughest.
AP EAMCET 2026 May 12 Question Papers
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May 12, 2026, marked the first day of the AP EAMCET 2026 Engineering exam. With reportedly 3.53 lakh students appearing for the test, AP EAMCET was held in shifts: Shift 1 from 9:00 AM to 12:00 PM, and Shift 2 from 2:00 PM to 5:00 PM. Since the exam mode is strictly online CBT based, no physical question papers will be made available. However, with the help of our experts and immediate feedback shared by the students, we have provided essential AP EAMCET 2026 memory-based questions with the correct answers. You can find the subject-wise AP EAMCET May 12 question papers along with unofficial answer keys for both shifts updated here, and use them to your advantage as you verify your responses and calculate estimated scores.

Also Check - What is the rank for 75 marks in AP EAMCET 2026?

AP EAMCET 2026 May 12 Memory-based Questions and Solutions (Shift 1 & Shift 2 Available)

Important questions asked in both shifts of the AP EAMCET 2026 Engineering paper on May 12 have been added in the table below. Participants can now find the memory-based questions with the correct answer solutions for Physics, Chemistry and Mathematics.

Paper/ Subject

AP EAMCET Memory-based Questions Shift 1

AP EAMCET Answer Solutions Shift 1

AP EAMCET Memory-based Questions Shift 2

AP EAMCET Answer Solutions Shift 2

Physics

  1. A body of mass 5 kg is moving with a velocity of 10 m/s. If a constant force of 20 N is applied in the direction of motion, what is the acceleration?

  2. What is the unit of the Universal Gravitational Constant (G)?

  3. If the temperature of an ideal gas is doubled and the pressure is halved, what happens to the volume?

  4. Which of the following has the same dimensions as Plank’s Constant (h)?

  5. If the kinetic energy of a body is increased by 300%, by what percentage does its momentum increase?

  6. A convex lens has a focal length of 20 cm. What is its power in Diopters?

  7. In an adiabatic process, the relation between Pressure (P) and Volume (V) is:

  8. Three resistors of 2 Ω, 4 Ω, and 6 Ω are connected in parallel. Find the equivalent resistance.

  1. 4 m/s 2

  2. N • m 2 /kg 2

  3. Increases 4 times

  4. Angular Momentum (L)

  5. 100%

  6. +5D

  7. PV γ = constant

  8. 12/11 Ω (approx. 1.09 Ω)

  1. Two point charges +2μ C and +6μ C repel each other with a force of 12 N. If a charge of -2μ C is added to each, what will be the new force?

  2. In which process is the work done zero?

  3. A ray of light travels from air to a medium of refractive index √3. If the angle of incidence is 60°, find the angle of refraction.

  1. Zero

  2. Isochoric process

  3. 30°

Chemistry

  1. What is the oxidation state of Phosphorus in H 3 PO 4 ?

  2. Which of the following is an Ore of Aluminium? (Options: Bauxite, Magnetite, Hematite, Cuprite)

  3. What is the bond angle in a Methane (CH 4 ) molecule?

  4. Name the catalyst used in the Haber’s Process for ammonia synthesis.

  5. What is the maximum number of electrons that can be accommodated in the 'M' shell?

  6. Which molecule has a linear shape? (Options: CO 2 , H 2 O, SO 2 , CH 4 )

  7. What is the IUPAC name of the simplest Ketone?

  8. At what temperature (in Celsius) does the volume of a gas become zero theoretically?

  9. If 7.5g of Urea is dissolved in 1kg of water, the freezing point of the solution is the same as a solution of 15g of solute X in 1kg of water. What is the molar mass of X?

  1. +5

  2. Bauxite

  3. 109°28'

  4. Finely divided Iron (Fe) with Molybdenum (Mo) as a promoter

  5. 18

  6. CO 2

  7. Propan-2-one (Acetone)

  8. -273.15° C (Absolute Zero)

  9. 120 g/mol

  1. Which element has the highest electronegativity?

  2. What is the shape of the p-orbital?

  3. Which gas is released when Sodium metal reacts with Ethanol?

  4. What is the monomer of Natural Rubber?

  1. Fluorine (F)

  2. Dumbbell-shaped

  3. Hydrogen gas (H 2 )

  4. Isoprene (2-methyl-1,3-butadiene)

Mathematics

  1. If A is a square matrix of order 3 such that |A| = 5, find the value of |adj(A)|.

  2. Find the eccentricity of the hyperbola x 2 /16 - y 2 /9 = 1

  3. The probability of solving a problem by three students A, B, and C are 1/2, 1/3, and 1/4. Find the probability that the problem is solved.

  4. If A is a square matrix of order 3 such that adj(A) = B, then find |adj(B)| in terms of |A|.

  5. A coin is tossed 5 times. What is the probability of getting exactly 3 heads?

  6. If z = 1 + i√3, find the value of z 10 .

  7. Find the distance between the parallel lines 3x + 4y + 5 = 0 and 3x + 4y + 15 = 0.

  1. 25

  2. 1.25 (or 5/4)

  3. 3/4

  4. |A| 4

  5. 5/16

  6. 2 9 (1 + i√3) or 512 + 512i√3

  7. 2 units

  1. Find the value of lim x→0 sin 5x/x.

  2. If A is a 2 X 2 matrix such that A 2 = I, where I is the identity matrix, find A -1 .

  3. A bag contains 4 Red and 6 Blue balls. Two balls are drawn at random. What is the probability that both are Blue?

  4. Find the center of the circle x 2 + y 2 - 4x + 6y + 9 = 0.

  1. 5

  2. A

  3. 1/3

  4. (2, -3)

Also Check - AP EAMCET 2026 May 13 Question Papers with Answer Key Solutions

What is the difficulty level of the AP EAMCET May 12 Engineering exam?

As per the very first reactions of the students we have received today, AP EAMCET 2026 May 12 exam was of moderate level . The first shift of the exam saw a difficult but doable Mathematics paper with lengthy calculations and questions from locus, conics, parametric equations and standard limits . Unlike every year, Chemistry was moderate rather than easy. Students found questions from Atomic Structure and Stroichiometry tougher than usual. The rest was doable. The Physics section was the toughest of all, with almost 8-9 questions from kinetic energy, law of inertia, torque and elastic behaviour of solids etc.

Coming to the second shift, the exam difficulty level remained moderate, with Mathematics being time-consuming and heavily focused on Calculus and Algebra. Physics was moderate and Chemistry was relatively easy to moderate with direct NCERT-based questions.

AP EAMCET Previous Difficulty Trends

Taking a quick glance at AP EAMCET previous difficulty trends, from 2023 onwards, the overall difficulty level of the exam has remained somewhat consistent i.e. moderate to difficult. Here’s a subject-wise review:

  • The Mathematics section has always been considered moderate to tough and continues to maintain the same. Many takers from last year (2025) shared that ven though the questions were solvable, the time limit made it hard to complete the paper.

  • Physics maintains a decent/ moderate difficulty. The maximum weightage and attention are given to Thermodynamics and Mechanics chapters. One recent shift in pattern has been seen where the numerical-heavy questions are taking over traditional theoretical/ application based questions.

  • Chemistry is known for its easy to moderate difficulty level and scoring potential. The last years’ (2023-25) paper analysis reveals that a whopping 70% of the questions have been asked from reaction mechanisms, direct NCERT concepts and formulas, making it the top scoring section.

Once you have read the AP EAMCET May 12 question papers 2026 and answer key solutions, feel free to jot down the correct number of questions and calculate your total scores. Remember, each correct answer fetches you one mark. The good news is that there are no deductions for incorrect answers. Good luck!

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