CBSE Class 12 Physics 2026: All Sets Solved (Answer Key & Analysis)
Analysis by Er. VISHAL TAANK
Updated Jan 2026 • Based on NTA Papers (2016-2025)
2026 Analysis: The wait is over! Match your answers, download the official question papers, and check the detailed step-by-step solutions for Set 1, Set 2, and Set 3.
Download 2026 Papers & Solutions
Click the links below to view the official question paper and the detailed, step-by-step solutions prepared by the Physics Bytes expert faculty. Ensure you click on the exact Q.P. Code you received in your examination hall.
| Set Number | Q.P. Code | Question Paper | Answer Key & Solutions |
|---|---|---|---|
| Set 1 | 55/5/1 | View Paper | Get Solutions |
| Set 2 | 55/2/2 | View Paper | Get Solutions |
| Set 3 | 55/5/3 | View Paper | Get Solutions |
Paper Analysis: Difficulty & Pattern Breakdown
💡 Overall Verdict: The CBSE Class 12 Physics 2026 paper was Moderate to Slightly Tough. While the derivations were straightforward and from the expected list, the MCQs and Case Study questions required deep conceptual clarity.
Section A: MCQs & Assertion-Reason (16 Marks)
This section tested the core understanding of students. Direct formula-based questions were minimal.
- Highlights: Questions on equipotential surfaces, magnetic field variations, and de Broglie wavelength ratios dominated.
- Trick Factor: The Assertion-Reason questions from Modern Physics and Ray Optics were tricky and required a thorough reading of NCERT text.
Numericals vs Theory Weightage
A balanced paper, but slightly tilted towards application.
- Numericals (~40%): Good numericals were asked from AC Circuits (impedance and phase difference), Capacitors (dielectric insertion), and Dual Nature (work function and stopping potential).
- Derivations (~25%): Standard derivations provided huge relief. Examples included: Force between parallel current-carrying conductors, Wheatstone bridge condition, and Single slit diffraction.
- Theory/Conceptual (~35%): Explaining the working of AC generator, full-wave rectifier, and compound microscope.
Section D & E: Case Studies & Long Answers
The high-scoring areas of the paper.
- Case Studies (8 Marks): Focused heavily on Young's Double Slit Experiment (YDSE) and Semiconductor Diodes/Electrostatics. Students who understood the practical applications of these chapters found them highly scoring.
- 5 Markers (15 Marks): Internal choices were generous. The long questions from Optics (Telescope/Microscope) and Electrostatics (Parallel plate capacitor) were very standard and repeated from previous years.
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