AP Inter 1st Year Physics Paper I Exam 2026: Download Question Paper with Answer Key

The Board of Intermediate Education, Andhra Pradesh (BIEAP) successfully conducted the AP Inter 1st Year Physics Paper 1 Exam today, March 10, 2026. The exam was held in a single offline morning shift from 9:00 AM to 12:00 PM across various centers in the state. As a core subject, Physics plays a vital role in the overall board results for science stream students, testing fundamental concepts essential for both intermediate studies and future competitive exams.

Now that the examination has concluded, students can download the AP Inter 1st Year Physics Question Paper 2026 PDF from the section below to analyze the exam pattern, question types, and overall difficulty level. Additionally, we will be providing the AP Inter 1st Year Physics Answer Key 2026 so you can cross-check your responses, calculate your expected score, and evaluate your performance before the official results are released.

AP Inter 1st Year Physics Paper 1 2026: Key Highlights

Students can check the table below for the AP Inter 1st Year Physics Paper 1 Exam 2026 details:

AP Inter 1st Year Physics Question Paper 2026

AP Inter 1st Year Physics Exam 2026 was conducted on 10th March 2026 successfully across various examination centres. Students who appeared for the exam can check and download the AP Inter 1st Year Physics Question Paper PDF for the science stream here for a detailed review. The question paper will help students analyse the exam pattern, difficulty level, and important topics covered in the examination.

AP Inter 1st Year Physics Answer Key 2026

AP Inter 1st Year Physics Answer Key 2026 will be available here soon for students who appeared in the board examination. Students will be able to download the answer key PDF for the science stream to cross-check their responses and estimate their expected scores. Stay tuned for the direct download link and detailed exam analysis.

SECTION - A

1. Which of the following physical quantity has no dimensions?

• (3) Angular Displacement

  (Angular displacement is defined as the ratio of arc length to radius, both of which are lengths, so the dimensions cancel out.)

2. Why gases cannot support the propagation of transverse wave?

• (2) Gases have no shearing stress

  (Transverse waves require the medium to have rigidity/shear modulus to sustain the perpendicular oscillations. Gases and liquids cannot sustain shearing stress.)

3. Among the following, the material with the highest elasticity is:

• (4) Steel

  (Steel has the highest Young's modulus among the given options, meaning it requires the most stress to produce a given amount of strain.)

4. The value of an acceleration of a freely falling body is _______

• 9.8 m/s² (or $g$)

5. Hydraulic lift and hydraulic brakes are based on _______ law.

• Pascal's

6. A monatomic gas molecule has _______ degrees of freedom.

• 3

  (Monatomic gases only have translational degrees of freedom in the x, y, and z directions.)

7. When are the two vectors said to be equal vectors?

• Two vectors are said to be equal if they have the same magnitude and the same direction.

8. State Kepler's law of areas.

• The line joining a planet to the Sun sweeps out equal areas in equal intervals of time. (This implies that the areal velocity of the planet is constant).

AP Inter 1st Year Datesheet 2026 for Upcoming Exam

Students can check the table below for AP Inter 1st Year Datesheet 2026 for upcoming exam dates:

Check: AP Inter 1st Year Datesheet 2026