AP Inter 1st Year Physics Answer Key 2025 (Available) with Exam Analysis, Student Reviews

AP Inter 1st Year Physics Answer Key 2025 with Exam Analysis

AP Inter 1st Year Physics Answer Key 2025: Candidates appeared for AP Inter 1st Year Physics 2025 exam on March 11, can check the question paper PDF for physics subject along with the answer key solutions and exam analysis below. This AP Inter 1st Year Physics Answer Key with Exam Analysis is intended to assist candidates in evaluating their performance and estimating their scores prior to the official release. It is crucial to note that the unofficial answer key is prepared by subject experts and not officially released by the board. Subject matter experts have created these solutions based on their analysis of the question paper, and candidates can use them to assess their answers and determine their estimated scores.

AP Inter 1st Year Physics Answer Key 2025

The answer key for the AP Inter 1st Year Physics exam 2025 held on March 11 can be checked through the link provided below.

Section A – Very Short Answers Type Questions (2 Marks Each)

Question	AP Inter 1st Year Physics Answer Key 2025	Correct Answer
1.	What is the contribution of S. Chandrasekhar to Physics?	Subrahmanyan Chandrasekhar was a physicist who made many contributions to the fields of stellar structure, black holes, and general relativity
2.	Why do we have different units for the same physics quantity?	Different units for the same physical quantity are used because of historical differences in measurement systems, and because the value of a physical quantity can vary widely
3.	→A=→i+→j. What is the angle between the vector andx-axis? What is inertia? What gives the measure of inertia?	The angle between the vector →A and the x-axis is 45∘.
4.	What is inertia? What gives the measure of inertia?	Mass is the measure of inertia, which is an object's tendency to resist changes in its state of motion
5.	Define average pressure. Mention its unit and dimensional formula. Is it a scalar or a vector?	Average pressure (P av ): The normal force acting per unit is called average pressure. ⇒P av =FA Units: In SI = Nm −2 . The dimensional formula: ML −1 T −2 . It is a scalar quantity.
6.	What is the pressure on a swimmer 10 m below the surface of a lake?	P=1.98×10 5 ≈2atm.
7.	Distinguish between heat and temperature.	Heat is the total energy of moving particles in a substance, while temperature is the average energy of those particles. Heat is a form of energy that flows between objects, while temperature is a property of an object.
8.	Find the increase in temperature of aluminium rod if its length is to be increased by 1%. (for aluminium 2.5×10 −6/0 C)	400 ∘ C
9.	Define mean free path.	The average distance travelled by the molecule between collisions is called mean free path (λ).
10.	When does a real gas behave like an ideal gas?	A real gas behaves like an ideal gas at high temperatures and low pressures. This is because the kinetic energy of the gas molecules becomes more significant than the potential energy from intermolecular forces.

AP Inter 1st Year Physics Exam Analysis 2025: Student’s Reactions

After the exam concluded, we talked to the aspirants and some of the reactions for 1st Year AP Inter Physics Exam Analysis 2025 from the candidates will be updated here:

• Students as per initial feedback found Physics paper of Moderate level.
• Short answer type questions were easy to moderate. Some questions were repeated from PYQs.
• The expected scores are above 45 marks (out of 60).
• A candidate, who appeared for the exam, felt that both the paper and long answer questions were 'Moderate' level, also she/ her might got 40 marks in the exam.
• Sheshan from Chitoor, took the exam shared that the paper was 'Easy to Moderate' and the long answer queestions were ' Easy' . He also added that he was expects 58 marks as a result.

AP Inter 1st Year Physics Exam Analysis 2025

Here is the complete AP Inter Class 11th Physics Exam Analysis 2025 in the table below:

AP Inter 1st Year Physics Question Paper 2025

Download the question paper for 1st Year AP Inter Physics Paper exam 2025 here:

AP Inter 1st Year Answer Key 2025 Subject-Wise |

AP Inter 2nd Year Answer Key 2025 Subject-Wise |

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