Previous Year Question Papers for Class 12 Physics
Review targeted exam resources with the CBSE Class 12 Physics Question Paper 2020 Set 03. Built according to official CBSE standards for the 2026-27 academic year, these downloadable Class 12 Physics question papers support effective revision and performance tracking.
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CBSE Class 12 Physics Question Paper 2020 Set C. Students can download the last year board exams 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. Can two equipotential surfaces insect each other? Justify your answer.
2. An electric field of 3Vcm-1 across a cylindrical conductor produces a current of 1Acm-2 what will be its electrical conductivity?
3. Write the units magnetic pole strength and dipole moment.
4. A charged particle falls vertically downwards in a uniform magnetic field in the direction of north - south direction. What is the direction of magnetic force experienced by the charged particle?
5. Define magnetic flux and write its S.I. unit.
Section B
6. The electric field intensity and potential at a point due to a point charge are 36 N/C and 18J/C respectively. Calculate magnitude and position of the charge from the point.
(OR)
Three point charges q, 2q and 3q are placed at the corners of an equilateral triangle of side 1m. Calculate the work required to move the charges to corners of small equilateral triangle of side 0.5m.
7. Derive the expression for magnetic dipole moment due to an electron revolving around nucleus in an atom.
8. The resistance of a tungsten filament at 150oC is 133Ω. What will be its resistance at 500o? The temperature co efficient of resistance of tungsten is 0.0045oC-1
9. The true value of dip at a placed is 30o. The vertical plane carrying the needle is turned through 45ofrom the magnetic meridian. Calculate the apparent value of dip.
10. A 10 m rod is kept in east-west direction. It is falling at a speed of 5 m/s at a place where earth’s magnetic field B = 0.4 G and angle of dip is 0°. Calculate instantaneous potential difference at the end of the rod and mention which end is at higher potential.
Please click the link below to download pdf file of CBSE Class 12 Physics Question Paper 2020 Set C
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Past Exam Papers & Solutions for Class 12 Physics
Understanding Exam Patterns with CBSE Class 12 Physics Question Paper 2020 Set 03
Explore downloadable past papers for Class 12 Physics. Utilizing the CBSE Class 12 Physics Question Paper 2020 Set 03 ensures complete preparedness by offering clear insights into historical question styles and marking expectations.
Why Practice Class 12 Physics Question Papers?
Reviewing official papers clarifies the exact marking scheme and structural layout established by the CBSE, enabling students to structure answers for maximum score potential.
Additional Study Resources for Class 12 Physics
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FAQs
The CBSE Class 12 Physics Question Paper 2020 Set 03 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 Question Paper 2020 Set 03 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 Question Paper 2020 Set 03 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 Question Paper 2020 Set 03 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 Question Paper 2020 Set 03, are provided free of charge in mobile-friendly PDF.