CBSE Class 11 Physics Half Yearly Sample Paper 2025: The CBSE Class 11 Physics Half Yearly Sample Paper for the academic year 2025-26 is a crucial tool for students getting ready for their mid-term tests. These sample papers help students check how well they understand the topics and get used to the exam format and the kinds of questions they might see in their final exams. By practicing with these papers, students can find out what they are good at and what they need to work on. This helps them prepare better for the end term exam.
These question papers help students understand the exam pattern, identify key topics, and become familiar with the types of questions that might appear in the exams. Students can easily find and download these papers from the below mentioned link, making them a useful way to test themselves and review what they've learned. These sample papers by experts are designed to help the students for their Half Yearly exam. In this article we have covered all the topics and important questions so that students can check and practice to score well. After viewing all the questions students can download the PDF for sample paper and solutions.
Check: CBSE Class 11 Physics Syllabus 2025-26
CBSE Class 11 Physics Half Yearly Sample Paper 2025
General Instructions:
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Total Questions & Sections: The paper contains 35 compulsory questions spread across five sections (A, B, C, D, and E). All sections must be attempted.
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Question BreakdownSection A: 18 Multiple Choice Questions (MCQs), including Assertion and Reason types, worth 1 mark each.
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Section B: 7 questions worth 2 marks each.
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Section C: 5 questions worth 3 marks each.
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Section D: 3 long questions worth 5 marks each.
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Section E: 2 case study-based questions worth 4 marks each.
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Internal Choice: While there is no overall choice, some questions within Sections B, C, D, and E offer an internal choice. You only need to attempt one of the options in these questions.
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Tools: The use of calculators is not allowed. Logarithm tables may be used if required.
Section A
1. Convert 5 N to Dynes.
(a) 500000 Dynes (b) 500 Dynes (c) 5 Dynes (d) 0.5 Dynes
2. Body, thrown upwards with some velocity, reaches the maximum height of 20 m. Another body with double the mass thrown up, with double the initial velocity, will reach a maximum height of
(a) 40m (b) 50m (c)80m (d) 160m
3. If the linear momentum is increased by 50%, then kinetic energy will increase by
(a) 50% (b) 100%(c) 125% (d) 25%
4.
5. A mass M splits in to two parts m and (M-m), which are separated by a certain distance. The ratio m/M which maximizes the gravitational force between the parts is
(a) 1: 4 (b) 1: 3 (c) 1: 2 (d) 1: 1
6. Two equations of two SHM y = a Sin (ωt–α) and y = a Cos (ωt–α). The phase difference between the two is
(a) 0° (b) α° (c) 90° (d) 180°
7.
8.
9.
10.
11. Two equations of two SHM y = a Sin (ωt–α) and y = a Cos (ωt–α). The phase difference between the two is
(a) 0° (b) α° (c) 90° (d) 180°
12. The door of a running refrigerator inside a room is left open. The correct statement out of the following ones is
(a) The room will be cooled slightly
(b) The room will be warmed up gradually
(c) The room will be cooled to the temperature inside the refrigerator
(d) The temperature of the room will remain unaffected
13. At the upper most of a projectile, its velocity and acceleration at an angle of
(a) 0° (b) 45° (c) 90° (d) 180°
For question numbers 11, 12, 13 and 14, two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes (a), (b), (c) and (d) as given below.
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is NOT the correct explanation of A
c) A is true but R is false
d) A is false and R is also false
14.
15.
16. STATEMENT – 1: When two vibrating tuning forks have f1 = 300 Hz and f2 = 350 Hz and held close to each other; beats cannot be heard.
STATEMENT – 2:The principle of superposition is valid only when f1 – f2 < 10 Hz.
Section- B
17.
18. The velocity of water in a river is less on the bank and large in the middle. Why?
19. What is an adiabatic process? What are the essential conditions for adiabatic process. Write an expression for work done during an adiabatic process.
20. Prove that bodies of identical masses exchange their velocities after head-on elastic collision.
(OR)
A railway carriage of mass 9000 kg moving with a speed of 36 km h –1 collides with a stationary carriage of same mass. After the collision, the carriages get coupled and move together. What is their common speed after collision? What type of collision is this?
21.
CBSE Class 11 Physics Half Yearly Sample Paper 2025: Answer Key
Section A | |
1. | A |
2 | C |
3. | C |
4. | B or C |
5. | C |
6. | C |
7. | C |
8. | A |
9. | A |
10. | D or A |
11. | C |
12. | B |
13. | C |
14. | A |
15. | A |
16. | C |
17. | All the blocks more with common acceleration a under the force F = 60 N. |
18. | In the river water flow in the form of streams. The forces of adhesion is less on the stream in the middle of river than those near the bank. Due to it, the velocity of streams near the bank is least and is maximum in the middle of river. |
19. | Definition Essential conditions W = nR(T2-T1) / (ɤ-1) |
20. | For correct derivation OR m1 = 9000 kg, u1 = 36 km/h = 10 m/s m2 = 9000 kg, u2 = 0, v = v1 = v2 = ? By conservation of momentum : m1u1 + m2u2 = (m1 + m2) v v = 5 m/s Total K.E. before collision == 45000 J Total K.E. after collision = As total K.E. after collision < Total K.E. before collision ∴Collision is inelastic. |
21. | (a)Material A has more Youngs modulus. (b)A is stronger than B. |
Regular practice with the CBSE Class 11 Physics Half Yearly Sample Paper 2025 with Solutions is essential for achieving excellent scores in the upcoming mid-term examinations. These sample papers provide an invaluable opportunity to familiarize yourself with the syllabus, exam pattern, and question types. By diligently working through these problems and understanding their solutions, students can identify their strengths and weaknesses, allowing for targeted revision and improved performance. Utilize this resource to its fullest potential and approach your exams with confidence.
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