Class 12 Physics Solved Question Papers: CBSE Class 12 Physics Question Paper 2020 Set 01
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CBSE Class 12 Physics Question Paper 2020 Set A. 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.
1. A carbon resistor is marked in colour bands in the sequence blue, green, orange and gold.
Quote the value of the resistance.
2. Justify the statement ‘Electric field lines are always perpendicular to an equipotential surface’.
3. Give reason why charge moving in a magnetic field experience force.
4. Why does a paramagnetic sample display greater magnetization when cooled?
5. What are eddy currents? How can it be minimized?
6. A current flowing through a copper wire is passed through another copper wire of the same length but of double the radius of the first one. How would the drift velocity of the free electrons change? Justify your answer.
7. A magnet having a magnetic moment of 1.0 x 106 J/T is free to rotate in horizontal plane where a magnetic field 4 x 10-5T exists. Find the work done in rotating the magnet slowly form a direction parallel to the field to a direction 600 from the field.
(OR)
Obtain a relation for magnetic dipole moment due to revolution of an electron around the nucleus in an orbit of radius 'r' with a speed 'v'.
8. A magnet is moved in the direction indicated by an arrow between the coils AB & CD as shown in the figure. Find the direction of current in each coil stating clearly the law used.
Please click the link below to download pdf file of CBSE Class 12 Physics Question Paper 2020 Set A
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CBSE Class 12 Physics Question Paper 2020 Set 01 & Previous Year Question Papers for Class 12 Physics
Class 12 Physics Past Exam Papers & Resources
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Importance of Solving CBSE Class 12 Physics Question Paper 2020 Set 01
Practicing past question sets under timed home conditions helps refine pacing and time management skills, ensuring you complete your Physics examination comfortably within the official duration.
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FAQs
The CBSE Class 12 Physics Question Paper 2020 Set 01 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 01 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 01 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 01 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 01, are provided free of charge in mobile-friendly PDF.