Read and download the CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved, designed by expert teachers according to the latest 2025-26 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 12 Physics sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.
Solved Sample Paper for Class 12 Physics PDF
Our Class 12 Physics model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 12 students can identify weak areas and improve time management. We also suggest referring to our Class 12 Physics Question Papers of previous years to further strengthen your exam preparation.
Class 12 Physics Sample Paper with Solutions
Q1. Two parallel infinite line charges with linear charge density +ƛ C/m and –ƛ C/m are placed at a distance of 2R in free space. What is the electric field midway between the two line charges.
(a) Zero
(b) 2ƛ/ π Ɛ0 R N/C
(c) ) ƛ/ π Ɛ0 R N/C
(d) ƛ/ 2π Ɛ0 R N/C
Answer : c
Q2. When a potential difference V is applied across a conductor at temperature T, the drift velocity of the electrons is proportional to
(a)T
(b) √T
(c) V
(d) √V
Answer : c
Q3. A circular loop of conducting wire of radius ҅a᾿ carries a steady current I. The ratio of magnitudes of the magnetic field at a point along its axis at distances ‘2a’ and ‘3a’ from its centre is
(a) 2:1
(b) 2√2:1
(c) √2: 1
(b) 3:√2
Answer : b
Q4. The voltage across a resistor, an inductor and a capacitor connected in series to an a..c. source are 20 V, 15 V and 30 V respectively. The resultant voltage in the circuit is
(a) 5 V
(b) 20 V
(c) 25 V
(d) 65 V
Answer : c
Q5. Correct match of column I with column II is
| Column -l (waves) | Column -ll (use) |
| (1) Infra-red | P . Mobile communication |
| (2) Radio | Q . Human eye |
| (3) Light | R . Radar system |
| (4) Microwave | S . Green Houses |
(a) 1-P, 2-R, 3-S, 4-Q
(b) 1-S, 2-P, 3-O, 4-R
(c) 1-Q, 2-P, 3-S, 4-R
(d) 1-S. 2-R, 3-P, 4-Q
Answer : b
Q6. The wavelength of an electromagnetic wave is 500 nm. It’s frequency in free space is-
(a)6 x 1014 Hz
(b) 3 x 1014 Hz
(c) 3 x 1012 Hz
(d) 9 x 1012 Hz
Answer : a
Please click the link below to download CBSE Class 12 Physics 2025 Sample Paper Solved Set 3
| CBSE Class 12 Physics Sample Paper 2022 Set A Solved |
| CBSE Class 12 Physics Sample Paper 2022 Set B Solved |
| CBSE Class 12 Physics Sample Paper 2022 Set C Solved |
| CBSE Class 12 Physics Sample Paper 2019 (1) |
| CBSE Class 12 Physics Sample Paper 2019 Solved (1) |
| CBSE Class 12 Physics Sample Paper 2019 Solved (2) |
| CBSE Class 12 Physics Sample Paper 2019 Solved (3) |
| CBSE Class 12 Physics Sample Paper 2018 Set A |
| CBSE Class 12 Physics Sample Paper 2018 Set B |
| CBSE Class 12 Physics Sample Paper 2018 Set C |
| CBSE Class 12 Physics Sample Paper 2018 Set D |
| CBSE Class 12 Physics Sample Paper 2012 Set A |
| CBSE Class 12 Physics Sample Paper 2012 Set B |
| CBSE Class 12 Physics Sample Paper 2012 Set C |
| CBSE Class 12 Physics Sample Paper 2012 Set D |
Important Practice Resources for Class 12 Physics
How to download CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved in PDF?
Students can easily download the CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved from our website to prepare for their upcoming examinations. To score high marks, it is important for Class 12 students to understand the exaact pattern as per which teachers design the question papers. We strongly suggest that you practice these latest sample papers for Physics and solve different types of questions that are expected to come this year. You can downloadin PDF format so that you can practice offline. We also recommend that Class 12 students solve these papers actual exam conditions at home.
Why should you solve CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved?
Practicing these model papers has several benefits for Class 12 students:
- New Question Bank: This set has fresh questions for Physics which are different from previous years.
- Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 12 and also the type of questions asked.
- Identify Weak Areas: Comparing your score in each set to find out topics in Class 12 Physics for which you need hard work.
- Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 12 Physics makes you faster and better and you will be able to finish your exam on time.
What should you do after solving CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved?
- Check Your Work: Match your answers with the solutions given by our teachers in the Physics Sample Paper PDF.
- Learn from Mistakes: Class 12 students should focus on the questions which you solved incorrectly and understand the error.
- Revision: If you find a question difficult you shoul refer to NCERT book for Class 12 Physics to understand concepts and then try the question again.
- Continuous Practice: Solve multiple sets of Physics sample papers from studiestoday.com to build confidence before the CBSE exams.
You can download CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved from StudiesToday.com
Regular practice of sample question paper given on studiestoday for CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved can help you to score better marks in exams
Yes, studiestoday.com provides all latest CBSE Class 12 Physics Sample Papers with answers based on the latest format issued for current academic session
Yes, mock CBSE Class 12 Physics 2025 Sample Paper Set 3 Solved are available in multiple languages, including English, Hindi