The class 12 physics NCERT book moves from electromagnetism into modern physics across its two parts; this class 12 physics ncert book pdf covers every chapter below.
What’s in the Class 12 Physics NCERT Book (2026-27 Edition)
Part I covers Electric Charges and Fields through Electromagnetic Induction and Alternating Current — the electromagnetism core. Part II shifts to Ray Optics and Wave Optics, then modern physics: Dual Nature of Radiation and Matter, Atoms, Nuclei and Semiconductor Electronics.
Study Tip
Numerical problems from Current Electricity and Ray Optics repeat in similar form year after year — work through several years of previous board papers on just these two chapters before moving to modern physics.
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 14, 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.
Prefer the whole book at once? Download Complete Book (Part 1) Download Complete Book (Part 2)
Why This Book Matters for Boards, JEE and NEET
The Class 12 Physics NCERT book is the single most referenced text for the CBSE board exam, and it is also the conceptual backbone tested in JEE Main, JEE Advanced, and NEET. Chapters like Current Electricity, Moving Charges and Magnetism, Ray Optics, and Alternating Current are numerically heavy and demand regular problem-solving practice, since board and competitive papers both draw questions directly from the in-text and exercise problems. Conceptually foundational chapters such as Electric Charges and Fields, Electromagnetic Induction, and Dual Nature of Radiation and Matter build the theoretical base that later chapters and even Class 11 mechanics concepts depend on. For NEET aspirants, chapters on Atoms, Nuclei, and Semiconductor Electronics are commonly tested through direct factual and diagram-based questions. Because NCERT diagrams, terminology, and problem-solving approaches are treated as the reference standard by exam-setting bodies, working through this book chapter by chapter remains the most dependable way to build both conceptual clarity and numerical speed.
Is the NCERT Class 12 Physics book available in Hindi medium?
Yes — NCERT publishes the Class 12 Physics textbook in Hindi medium as well; the chapter numbers, questions, and figures are identical, only the language of instruction differs.
Is this the current 2026-27 edition?
This page links directly to the official 2026-27 NCERT Class 12 Physics textbook PDF published on ncert.nic.in.
Frequently Asked Questions
Is this the current 2026-27 NCERT edition?
Yes — every chapter linked above is pulled directly from the official NCERT source at ncert.nic.in, so it always reflects whatever NCERT currently has published for Class 12 Physics for the 2026-27 academic session.
Why does this book matter for board exams?
Class 12 is a CBSE board exam year, so this book’s chapters form the direct basis for the board syllabus. Downloading the official version (rather than a summarized or third-party copy) ensures you’re studying from the exact source the exam is set against.
How many chapters does the Class 12 Physics NCERT book have?
The book has 14 chapters split across Part I (electromagnetism) and Part II (optics and modern physics), plus the front matter sections.
Is this book available in Hindi medium?
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 chapter PDFs and ZIP files can be studied anytime without an internet connection.
Which chapters are most important for JEE and NEET?
Current Electricity, Ray Optics and Optical Instruments, and Dual Nature of Radiation and Matter are consistently high-weightage chapters for both JEE and NEET, alongside Electromagnetic Induction.
Is NCERT Physics enough for JEE preparation?
NCERT builds the conceptual base and is essential for the theory portion, but most JEE aspirants supplement it with additional numerical practice, since JEE-level problems go well beyond the textbook’s exercises.
Should I study the NCERT Exemplar alongside this textbook?
Yes, the Exemplar offers additional conceptual and numerical questions that complement the main textbook, particularly useful for Electromagnetic Induction and Alternating Current.
How should I revise this book before exams?
Work through each chapter’s derivations and solved examples first, then attempt end-of-chapter exercises, keeping a separate formula sheet for quick last-minute revision.
Are derivations from this book tested in board exams?
Yes, key derivations — such as those in Electromagnetic Induction and Ray Optics — are a regular feature of CBSE board papers, so they are worth practicing until they can be reproduced without looking at the book.
Are these download links official and safe?
Yes, every link on this page points directly to ncert.nic.in, NCERT’s own official domain, with no third-party redirects.
Where can I find the other Class 12 NCERT subject books?
This site hosts free PDF download pages for all Class 12 NCERT subjects, including Chemistry, Biology, Mathematics, English, and Hindi — check the Class 12 catalog for the full list.