Chapter 1: Basic (Pre-requisite)
Class 11 Physics · Basic (Pre-requisite) · NCERT notes
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Class 11 Physics Notes — All Chapters Read Online
Free Class 11 Physics notes to read online. 14 chapters with revision notes and PDF preview. 6 new chapters added for 2026. Topics include Ch 1 Basic (Pre-requisite), Ch 2 Physical World, Ch 3 Units And Measurements, Ch 4 Motion In A Straight Line. Updated for CBSE exams on NCERT Help.
Browse chapter-wise Class 11 Physics notes. Each chapter opens a read-online page — no download required. This index lists 14 chapters.
All chapters — Class 11 Physics
Chapter 2: Physical World
Class 11 Physics · Physical World · NCERT notes
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Chapter 3: Units And Measurements
Class 11 Physics · Units And Measurements · NCERT notes
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Chapter 4: Motion In A Straight Line
Class 11 Physics · Motion In A Straight Line · NCERT notes
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Chapter 5: Motion In A Plane
Class 11 Physics · Motion In A Plane · NCERT notes
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Chapter 6: Laws Of Motion
Class 11 Physics · Laws Of Motion · NCERT notes
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Chapter 7: Work, Energy And Power
Class 11 Physics · Work, Energy And Power · NCERT notes
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Chapter 8: System Of Particles And Rotational Motion
Class 11 Physics · System Of Particles And Rotational Motion · NCERT notes
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Chapter 9: Gravitation
Class 11 Physics · Gravitation · NCERT notes
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Chapter 10: Mechanical Properties of Fluids
Class 11 Physics · Mechanical Properties of Fluids · NCERT notes
Chapter 11: Thermal Properties of Matter
Class 11 Physics · Thermal Properties of Matter · NCERT notes
Chapter 12: Thermodynamics
Class 11 Physics · Thermodynamics · NCERT notes
Chapter 13: Kinetic Theory
Class 11 Physics · Kinetic Theory · NCERT notes
Chapter 14: Oscillations - Waves
Class 11 Physics · Oscillations - Waves · NCERT notes
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Frequently asked questions
How many chapters of Class 11 Physics notes are available?
This page lists 14 chapter-wise note pages for Class 11 Physics. Each link opens a read-online notes page.
Are these Class 11 Physics notes free to read online?
Yes. All notes on NCERT Help are free to read online — no login or download required.
Are these notes useful for CBSE board exams?
Yes. The notes follow NCERT / CBSE Class 11 Physics syllabus and are useful for board exam revision.