Official CBSE Exam Papers for Class 12 Physics
Review targeted exam resources with the CBSE Class 12 Physics Question Paper 2020 Set 02. 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.
Solved Previous Year Papers for Physics
Access the complete question paper PDF for Class 12 Physics below. Regular practice with these targeted exam papers builds familiarity with standard question patterns and helps secure higher marks in final evaluations.
CBSE Class 12 Physics Question Paper 2020 Set B. 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. An electric field of 3Vcm-1 across a cylindrical conductor produces a current of 1A cm-2 .What will be its electrical conductivity?
2. Can two equipotential surfaces insect each other? Justify your answer.
3. 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?
4. Define magnetic flux and write its S.I. unit.
5. Write the units magnetic pole strength and dipole moment.
Section B
6. Derive the expression for magnetic dipole moment due to an electron revolving around nucleus in an atom.
7. 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.
8. 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.
9. 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.
10. 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
Please click the link below to download pdf file of CBSE Class 12 Physics Question Paper 2020 Set B
Free study material for Physics
CBSE Class 12 Physics Question Paper 2020 Set 02 & Previous Year Question Papers for Class 12 Physics
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Review authentic examination papers for Class 12 Physics. Working through the CBSE Class 12 Physics Question Paper 2020 Set 02 allows learners to decode recurring question trends and familiarize themselves with official CBSE evaluation standards.
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FAQs
The CBSE Class 12 Physics Question Paper 2020 Set 02 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 02 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 02 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 02 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 02, are provided free of charge in mobile-friendly PDF.