Find CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved right below. We provide standard Class 12 Physics previous year question papers packed with detailed solutions for the 2026-27 term, following guidelines set by CBSE, NCERT, and KVS. Practice these tests to build confidence and score better marks.
Solved Physics Question Papers for Class 12
Try these Class 12 Physics question papers to master the exam pattern and learn how marks are awarded. Practicing under exam conditions will make Class 12 students much faster and precise. Download the full CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved to evaluate your skills today.
Physics Class 12 Question Paper PDF with Solutions
CBSE Class 12 Physics Compartment Question Paper Solved 2018 Set 3. Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
SECTION-A
1. Define the power of a lens. Write its S.I. unit.
2. Draw a graph showing the intensity distribution of fringes due to diffraction at single slit.
3. Two protons of equal kinetic energies enter a region of uniform magnetic field. The first proton enters normal to the field direction while the second enters at 30° to the field direction. Name the trajectories followed by them.
4. An electron is accelerated through a potential difference V. Write the expression for its final speed, if it was initially at rest.
5. Write the range of frequencies of electromagnetic waves which propagate through sky wave mode.
SECTION-B
6. (a) Give one use of electromagnetic radiations obtained in nuclear disintegrations.
(b) Give one example each to illustrate the situation where there is (i) displacement
current but no conduction current and (ii) only conduction current but no displacement current.
7. Calculate the ratio of the frequencies of the radiation emitted due to transition of the electron in a hydrogen atom from its (i) second permitted energy level to the first level and (ii) highest permitted energy level to the second permitted level.
Please click the link below to download pdf file of CBSE Class 12 Physics Compartment Question Paper Solved 2018 Set 3.
Free study material for Physics
Past Exam Papers & Solutions for Class 12 Physics
Last 10 Years Question Papers for Class 12 Physics
To understand the types of questions asked in past examinations, it is very important for Class 12 students to solve the CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved provided above. You can easily download these past papers for Class 12 Physics in PDF format for the last 10 years. By practicing these actual exam questions you will gain an understanding of the difficulty level and the variety of topics covered over the years. By solving these Previous Year Papers (PYPs) you will understand both descriptive and MCQ questions in your final tests.
Master Marking Schemes and Time Management
Solving the CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved routinely drives better grades in Class 12 Physics. Gain clear insight into the exact marking scheme and structural layouts implemented by the CBSE. Practicing under timed home conditions builds crucial pacing skills, helping you successfully complete your Physics examination before time runs out.
Benefits of downloading CBSE Class 12 Question Papers
Carrying the CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved in portable formats facilitates seamless offline learning. These practice papers serve as trusted tools for working through numerical problems and learning answer frameworks. Review your answers using our teacher-prepared keys, and extend your study using our Class 12 Physics sample papers and online MCQ practice modules.
FAQs
The CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved is available for download on StudiesToday.com. It includes complete set with all sections so that Class 12 students can practice with the exact same paper that came in the CBSE exams.
Yes, the solutions for CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved are prepared by subject matter experts as per official marking scheme. Class 12 students will understand the structure of answers and 'step-marks' methodology Physics.
Solving previous year papers like CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved is important to understand repeat themes and question difficulty levels of Physics. It helps Class 12 students to test their time management skills too.
Yes, where applicable, CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved is available in both English and Hindi mediums. All students from Class 12 can access Physics study material in their preferred language.
No, all previous year question papers on StudiesToday, including CBSE Class 12 Physics Compartment Question Paper 2018 Set 03 Solved, are provided free of charge in mobile-friendly PDF.