Karnataka 2nd PUC Physics Syllabus 2025–26 | Complete Guide
2nd PUC Physics is one of the most scoring yet demanding subjects for Karnataka PUC students aiming for KCET engineering, strong board results, and even NEET Physics. The Karnataka 2nd PUC Physics syllabus 2025–26 focuses on electricity, magnetism, optics, and modern physics, with a 70-mark theory paper and 30-mark practical exam.
At Giraffe Learning, 2nd PUC Physics is taught with a clear blueprint-driven strategy so students prepare once and score in both board exams and KCET.
Why 2nd PUC Physics Matters for Boards & KCET
Karnataka 2nd PUC Physics builds the conceptual backbone for engineering and medical entrance exams. Nearly 85% of KCET Physics overlaps directly with the PUC II syllabus, making board preparation extremely valuable for entrance ranks.
The syllabus includes 10 units (14 chapters) and follows a rationalised structure with deleted portions clearly defined by DPUE. High-weightage units such as Electrostatics, EMI & AC, Optics, and Modern Physics offer the highest scoring potential.
With focused preparation, students can confidently target 60+ out of 70 in theory, while practical marks further boost the final score.
2nd PUC Physics Exam Pattern & Blueprint (2025–26)
The 2nd PUC Physics exam consists of a 3-hour theory paper (70 marks) and a practical exam (30 marks).
Theory Paper Structure
- 1-mark questions: 10 marks
- 2-mark questions: 25 marks
- 3 & 5-mark questions: 35 marks (with internal choice)
Practical Marks Distribution
- Major experiment: 15 marks
- Minor experiment: 5 marks
- Viva voce: 5 marks
- Record + scheme: 5 marks
Question Weightage
- Numericals: ~35%
- Derivations: ~25%
- Diagrams: ~20%
- Definitions & theory: ~20%
At Giraffe Learning, Physics classes strictly follow the latest DPUE blueprint, ensuring students practise exactly what appears in the exam.
Complete Unit-Wise 2nd PUC Physics Syllabus (2025–26)
The rationalised syllabus focuses on high-impact concepts, with deleted portions removed for efficient preparation.
| Unit | Chapters & Subtopics (with Chapter Numbers) | PUC Exam Focus | Marks |
|---|---|---|---|
| Unit I – Electrostatics | Ch 1: Electric Charges & Fields – Coulomb's law, electric field, field lines, electric flux | Conceptual questions, numericals, short derivations | 11 |
| Unit II – Electrostatic Potential & Capacitance | Ch 2: Electrostatic Potential and Capacitance – Potential, potential energy, capacitors, dielectrics, combinations | Numericals, derivations, formula-based problems | 11 |
| Unit III – Current Electricity | Ch 3: Current Electricity – Ohm's law, drift velocity, resistivity, Kirchhoff's laws, electrical instruments | High-weight numericals, circuit-based problems | 13 |
| Unit IV – Magnetic Effects of Current | Ch 4: Moving Charges and Magnetism – Lorentz force, Biot–Savart law, Ampere's law | Numericals, diagrams, applications | 11 |
| Unit V – Magnetism & EMI | Ch 5: Magnetism and Matter – Magnetic properties, Earth's magnetism Ch 6: Electromagnetic Induction – Faraday's laws, Lenz's law, self & mutual induction |
Theory + numericals, flux & EMF problems | 12 |
| Unit VI – AC & EM Waves | Ch 7: Alternating Current – AC circuits, resonance, power factor Ch 8: Electromagnetic Waves – EM spectrum, properties, applications |
Formula-based numericals, short answers | 10 |
| Unit VII – Ray Optics | Ch 9: Ray Optics and Optical Instruments – Reflection, refraction, lenses, microscopes, telescopes | Ray diagrams, numericals, derivations | 10 |
| Unit VIII – Wave Optics | Ch 10: Wave Optics – Interference, diffraction, polarization | Conceptual questions, numericals | 7 |
| Unit IX – Modern Physics I | Ch 11: Dual Nature of Radiation and Matter – Photoelectric effect Ch 12: Atoms – Atomic models |
Short answers, numericals | 8 |
| Unit X – Modern Physics II & Electronics | Ch 13: Nuclei – Nuclear reactions, radioactivity Ch 14: Semiconductor Electronics – Diodes, transistors, logic gates |
Theory, numericals, circuit symbols | 12 |
| Total (Theory) | 70 | ||
👉 Units I, V, and VII together account for nearly 44 marks.
Chapter-Wise Weightage: What to Study First
| Unit | Marks | Priority |
|---|---|---|
| Optics | 17 | Highest |
| EMI & AC | 15 | High |
| Electrostatics | 12 | High |
| Magnetic Effects | 11 | High |
| Atoms & Nuclei | 10 | Medium |
| Current Electricity | 7 | Medium |
Insight: Optics has remained the highest-weightage unit across multiple years. Giraffe Learning structures revision accordingly.
Practical & Lab Components: How to Score Full Marks
Physics practicals can add 30 crucial marks to your final score.
- Major experiments (15 marks): Focal length of lens/mirror, meter bridge, AC potentiometer
- Minor experiments (5 marks): Diode and Zener diode characteristics
- Viva voce (5 marks): Based on experiments and core theory
- Record work (5 marks): Neat, certified practical notebook
Students should practise 20+ experiments, focus on error calculations, graph plotting, and the correct use of least count for full marks.
Physics Practical Examination – Marks Distribution
| Component | Details | Marks |
|---|---|---|
| Major Experiments | Focal length of lens/mirror, meter bridge, AC potentiometer | 15 |
| Minor Experiments | Diode and Zener diode characteristics | 5 |
| Viva Voce | Based on experiments and core theory | 5 |
| Record Work | Neat and certified practical notebook | 5 |
| Total | 30 | |
How to Study 2nd PUC Physics Effectively
- Practice 50 numericals per high-weightage chapter
- Memorise and understand 25 key derivations
- Draw and label 30+ ray diagrams accurately
- Solve 10 years of PUC papers + 5 KCET papers
- Maintain formula sheets:
- Electricity: ~40 formulas
- Optics: ~25 formulas
- Modern Physics: ~20 formulas
- Revise weekly with blueprint alignment and deleted portions excluded
At Giraffe Learning, Physics sessions blend numericals, derivations, and diagrams in every class.
Free 2nd PUC Physics Downloads
Get all essential resources in one place:
- Download Official 2nd PUC Physics Syllabus & Blueprint 2025-26 PDF
- 2nd PUC Physics Question Bank 2025-26 PDF
- Other 2025-26 model papers from the DPUE website
- Other 2nd PUC Blueprint 2025-26 from the DPUE website
FAQs
1. What are the total marks for 2nd PUC Physics?
Physics carries 70 marks for theory and 30 marks for practicals.
2. Which unit has the highest weightage?
Optics carries the highest weightage, followed by EMI & AC.
3. Is the syllabus reduced for 2025–26?
Yes. Several subtopics are deleted. Students must follow the official DPUE syllabus.
4. Does 2nd PUC Physics help for KCET?
Yes. Around 85% of KCET Physics overlaps with the PUC syllabus.
5. Are blueprint changes expected?
DPUE releases an updated blueprint. Students should verify before final revision.
6. What are the passing marks for practicals?
Students must score at least 12 out of 30 in practical exams.
7. Which chapters are most important for numericals?
Electrostatics, Optics, EMI, and Current Electricity contribute most numerically.
8. Where can I download the official syllabus?
The official syllabus is available on the DPUE Karnataka website.
Final Giraffe Learning CTA
Prepare for 2nd PUC Physics with Giraffe Learning's blueprint-driven, exam-focused approach. From high-scoring numericals to exam-readiness, we help students stay confident, consistent, and KCET-ready.
Frequently Asked Questions about 2nd PUC Physics
Physics carries 70 marks for theory and 30 marks for practicals.
Optics carries the highest weightage, followed by EMI & AC.
Yes. Several subtopics are deleted. Students must follow the official DPUE syllabus.
Yes. Around 85% of KCET Physics overlaps with the PUC syllabus.
DPUE releases an updated blueprint. Students should verify before final revision.
Students must score at least 12 out of 30 in practical exams.
Electrostatics, Optics, EMI, and Current Electricity contribute most numerically.
The official syllabus is available on the DPUE Karnataka website.