Karnataka Board Class 12 Physics — Important Questions 2026
Most important questions for Karnataka Board Class 12 Physics board exam 2026. Chapter-wise questions with marking scheme and expected topics.
Quick Summary
This page covers the most important questions for Karnataka Board Class 12 Physics board exam 2026, based on previous year question papers and expected topics. Focus on these for maximum marks.
How to Use Important Questions
- Start with high-weightage chapters — focus on chapters that carry the most marks in the exam.
- Practice writing answers — don't just read; write out answers within the time limit to build speed.
- Cross-reference with syllabus — ensure every chapter is covered by checking the syllabus page.
- Revise with notes — after practising, use revision notes for quick recap before the exam.
Chapter-Wise Important Questions — 14 Chapters
Focus on high-weightage chapters first. Each chapter below lists the types of questions frequently asked in Karnataka Board board exams.
Electric Charges and Fields
75 questionsWhat happens when a glass rod is rubbed with silk cloth?
Which of the following are properties of electric charge?
The SI unit of electric charge is:
According to Coulomb's law, the force between two point charges is:
+71 more questions — practice in Super Tutor
Ray Optics and Optical Instruments
29 questionsWhat is the relationship between the focal length (f) and radius of curvature (R) of a spherical mirror?
According to Snell's law, which of the following statements are correct?
The critical angle for total internal reflection depends on:
For a convex lens, the focal length is positive.
+25 more questions — practice in Super Tutor
Electrostatic Potential and Capacitance
26 questionsWhat is the SI unit of electric potential?
The electric potential at a point due to a positive point charge is:
Which of the following statements about equipotential surfaces are correct?
The capacitance of a parallel plate capacitor is given by:
+22 more questions — practice in Super Tutor
11 more chapters available
Get chapter-wise important questions with practice tests for all 14 chapters
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Super Tutor gives you detailed chapter summaries, revision notes, practice quizzes, and flashcards — all tailored to the Karnataka Board syllabus.
Try Super Tutor — It's FreeFrequently Asked Questions
Where can I find Karnataka Board Class 12 Physics Important Questions?
This page provides important questions for Karnataka Board Class 12 Physics for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.
Is Karnataka Board Class 12 Physics easy to score in?
Physics is one of the scoring subjects in Karnataka Board Class 12 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.
How to prepare for Karnataka Board Class 12 Physics board exam?
Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.
How many questions come from each chapter in Karnataka Board Class 12 Physics?
The question paper distribution varies each year, but certain chapters consistently carry more marks. Check the marks distribution section above for chapter-wise weightage based on previous year patterns.
Browse Important Questions by Chapter
14 chapters available
Electric Charges and Fields
Ray Optics and Optical Instruments
Electrostatic Potential and Capacitance
Wave Optics
Current Electricity
Dual Nature of Radiation and Matter
Moving Charges and Magnetism
Atoms
Magnetism and Matter
Nucle
Electromagnetic Induction
Semiconductor Electronics: Materials, Devices and Simple Circuits
Alternating Current
Electromagnetic Waves
More Physics Resources
Karnataka Board Class 12
Syllabus
Complete topic list and marks distribution
Revision Notes
Key formulas, concepts, and quick revision points
Study Plan
Day-by-day preparation schedule
Flashcards
Quick-fire cards for active recall practice
Formula Sheet
Every formula you need in one place
Chapter Summary
Understand each chapter at a glance
Practice Quiz
Test yourself with interactive quizzes
Concept Maps
Visual diagrams showing how topics connect