CBSE Class 11 Physics — Important Questions
CBSE Class 11 Physics important questions, chapter by chapter — 1818 questions with answers across 14 chapters. Follows the CBSE syllabus.
How to use this page
Each chapter below has important questions with answers for Class 11 exams. Write your answers out before checking — reading alone doesn't build exam speed.
Chapter-wise Important Questions — 14 Chapters
Which system of units was widely used before the SI system?
What does the term 'significant figures' primarily indicate?
In scientific notation, what range is the base number typically kept within?
Which type of strain occurs when a body is compressed uniformly on all sides?
What is the SI unit of stress?
What does Poisson's ratio represent?
Which graph represents motion with zero acceleration?
What does the area under a velocity-time graph represent?
What is the difference between speed and velocity?
11 more chapters below
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Where can I find CBSE Class 11 Physics Important Questions?
This page has important questions for 14 chapters of CBSE Class 11 Physics for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for CBSE Class 11 Physics exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
Which chapters of CBSE Class 11 Physics should I practise first?
Start with the chapters you find hardest and the ones your teacher flags as high-weightage, then cover the rest. Each chapter page lists its important questions with answers.
Browse Important Questions by Chapter
14 chapters
Units and Measurements
Mechanical Properties of Solids
Motion in a Straight Line
Mechanical Properties of Fluids
Motion in a Plane
Thermal Properties of Matter
Laws of Motion
Thermodynamics
Work, Energy and Power
Kinetic Theory
System of Particles and Rotational Motion
Oscillations
Gravitation
Waves
More Physics Resources
CBSE Class 11
Practice Quiz
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Revision Notes
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Formula Sheet
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Chapter Summary
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Concept Maps
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Study Plan
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Flashcards
Quick-fire cards for active recall practice
Syllabus
Chapter list and the topics in each
NCERT Solutions
Every textbook exercise solved step by step