Class 12 Physics Solved Model Papers: CBSE Class 12 Physics Sample Paper 2013 Set 04
Review targeted exam resources with the CBSE Class 12 Physics Sample Paper 2013 Set 04. Built according to official CBSE standards for the 2026-27 academic year, these downloadable Class 12 Physics sample papers support effective revision and performance tracking.
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Navigate directly to the solved Physics model papers using the digital viewer below. Each practice set includes detailed solutions, allowing students to instantly cross-check their work and identify areas requiring further revision.
1. A distorted signal is received by a receiver set. Suggest a method to rectify this while doing the modulation process?
2. A current I flows through a wire of radius ‘r’ and the drift velocity ‘vd’. What is the drift velocity of electrons through a wire of same material but having double the radius, when a current ‘2I’ flows through it?
3. In India domestic power supply is 220V, 50Hz; while in USA it is 110V, 50Hz.Give one advantage and one disadvantage of 220V supply over110 V supply.
4. An audio signal is not transmitted directly by converting it into an electromagnetic wave of same frequency. Give two reasons.
5. A magician during a show makes a concave glass lens with refractive index 1.47 changes into convex lens while dipping it in another medium. What will be the ratio of refractive index of glass with that of the medium?
6. A solenoid has a core of a material with relative permeability 400. The windings of the solenoid are insulated from the core and carry a current of 2A. If the number of turns is 1000 per metre, Calculate the magnetic intensity ‘H’ and the magnetic field ‘B’.
7. The magnetic susceptibility for a specimen has a small negative value. To which class of the magnetic substances, does the specimen belong? What is Meissner effect?
8. Three resistors of resistance ‘r’ each are connected to get maximum possible resistance. Then they are connected differently to get minimum possible resistance. Find the ratio between minimum and maximum resistance so obtained.
9. A circular loop and a rectangular loop of wire are moving towards a uniform magnetic field region from a field free space with a constant velocity ’v’ with their plane perpendicular to the magnetic field. In which loop the induced emf is constant during the time of motion? What about the emf induced in the other one?
Please refer to attached file for CBSE Class 12 Physics Sample Paper 2013 Set D
Free study material for Physics
Exam Preparation Sample Paper for Class 12 Physics CBSE Class 12 Physics Sample Paper 2013 Set 04
Access Sample Papers for Class 12 Physics
Access structured sample papers for Class 12 Physics. Solving the CBSE Class 12 Physics Sample Paper 2013 Set 04 provided above helps students understand official exam blueprints and tackle anticipated question formats with confidence.
Maximize Your Scores with Model Papers
- Curriculum Insights: Clarify chapter-wise weightage rules and question trends across Class 12.
- Gap Analysis: Check performance drops across sets to isolate specific Class 12 Physics topics needing extra attention.
- Time Efficiency: Working through objective and descriptive problems builds critical pacing to finish exams comfortably.
Post-Practice Strategy for Class 12 Physics
- Verify Answers: Compare your responses against professional teacher solutions provided in the sample paper keys.
- Error Analysis: Class 12 learners must review incorrect answers carefully to understand underlying mistakes.
- Concept Reinforcement: Consult the official NCERT book for Class 12 Physics when stuck before re-attempting problems.
FAQs
You can download the complete PDF for CBSE Class 12 Physics Sample Paper 2013 Set 04 for free from StudiesToday.com. Our resources for Class 12 Physics are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 12 Physics Sample Paper 2013 Set 04 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Physics to help students of Class 12 understand correct methodology and marking scheme.
Practicing this Physics paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 12 Physics are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Physics Sample Paper 2013 Set 04 on your mobile device.