NCERT Physics Class 11 covers classical mechanics before Class 12 moves into electromagnetism — get the complete class 11 physics NCERT book (PDF) below, chapter by chapter.
What’s in the Class 11 Physics NCERT Book (2026-27 Edition)
Part I moves from Physical World and Units and Measurements through Motion in a Straight Line and Plane, Laws of Motion, Work Energy and Power, and Systems of Particles and Rotational Motion. Part II covers Mechanical Properties of Solids and Fluids, Thermal Properties of Matter, Thermodynamics, Kinetic Theory, Oscillations and Waves.
Study Tip
Laws of Motion and Work, Energy and Power together set up the problem-solving method used throughout Class 12s mechanics-adjacent numericals — get comfortable with free-body diagrams here first.
Use the download button above to access this book on the official NCERT source.
Chapters in This Book
Chapter links on this page were last automatically re-checked against the official NCERT source on August 12, 2026.
All 16 chapters below link directly to the official NCERT source (ncert.nic.in) — nothing is hosted on this site. Click “Read” to open a chapter, or “Download” to save it. You can also open the full book in our chapter-by-chapter reader.
How do I download the Class 11 Physics NCERT book PDF?
Click any chapter link in the table above to open that chapter’s PDF directly from the official NCERT server, or use the ZIP links to download Part 1 or Part 2 of the book at once.
Is this PDF download free?
Yes, all links point to NCERT’s own official portal (ncert.nic.in), and downloading these textbook PDFs is completely free.
Is this the 2026-27 edition?
Yes, this page reflects the 2026-27 edition of the Class 11 Physics NCERT textbook as published on the official NCERT portal.
How many chapters does the Class 11 Physics NCERT book have?
The book has 16 sections listed here across Part 1 and Part 2, including front matter.
Is this book available in a Hindi-medium edition?
Yes, NCERT publishes a Hindi-medium edition of this book on its official textbooks portal alongside the English edition.
Can I read this book offline after downloading?
Yes, once downloaded, the PDF files can be saved to your device and read offline anytime.
Why is this book published in two parts?
NCERT splits Class 11 Physics into Part 1 (mechanics-focused chapters) and Part 2 (thermal physics, oscillations, and waves) for ease of printing and use across the school year.
Does this book help with NEET and JEE preparation?
Yes, mechanics, thermodynamics, and oscillations and waves are core, heavily-tested areas in both NEET and JEE, and this book provides the conceptual foundation most coaching material builds on.
Should I solve numerical problems from both the textbook and outside sources?
The textbook’s own exercises are a good starting point, but most students preparing for competitive exams need additional numerical practice beyond what NCERT alone provides.
How does this book connect to Class 12 Physics?
Class 12 Physics assumes familiarity with Class 11 mechanics and waves, and builds on it with electricity, magnetism, optics, and modern physics.
Is the NCERT Exemplar useful alongside this textbook?
Yes, the NCERT Exemplar for Physics offers more conceptually challenging problems that are useful once you’re comfortable with the main textbook.
Are the front matter/prelims pages worth downloading?
Yes, they include the table of contents for each part, useful for planning your study schedule across the two-part book.