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NCERT books

Class 11 Science has 24 NCERT books covering Physics, Chemistry, Mathematics, Biology and more, with 249 chapters in all, each opening as a PDF. Open a subject folder, then pick a chapter.

Class 11 Science · Change
Physics2 books · 14 chapters
Part I7 chapters
Chapter 1Units and Measurements
Chapter 2Motion in a Straight Line
Chapter 3Motion in a Plane
Chapter 4Laws of Motion
Chapter 5Work, Energy and Power
Chapter 6System of Particles and Rotational Motion
Chapter 7Gravitation
ExtraAnswers
ExtraAppendices
ExtraPreface and contents
Whole book (ZIP, 18.8 MB) ↓
Part II7 chapters
Chapter 8Mechanical Properties of Solids
Chapter 9Mechanical Properties of Fluids
Chapter 10Thermal Properties of Matter
Chapter 11Thermodynamics
Chapter 12Kinetic Theory
Chapter 13Oscillations
Chapter 14Waves
ExtraAnswers
ExtraPreface and contents
Whole book (ZIP, 13.2 MB) ↓
Chemistry2 books · 9 chapters
Part I6 chapters
Unit 1Some Basic Concepts of Chemistry
Unit 2Structure of Atom
Unit 3Classification of Elements and Periodicity in Properties
Unit 4Chemical Bonding and Molecular Structure
Unit 5Thermodynamics
Unit 6Equilibrium
ExtraAnswers
ExtraAppendix
ExtraPreface and contents
Whole book (ZIP, 27.8 MB) ↓
Part II3 chapters
Unit 7Redox Reactions
Unit 8Organic Chemistry: Some Basic Principles and Techniques
Unit 9Hydrocarbons
ExtraAnswers
ExtraPreface and contents
Whole book (ZIP, 9.9 MB) ↓
Mathematics14 chapters
Chapter 1Sets
Chapter 2Relations and Functions
Chapter 3Trigonometric Functions
Chapter 4Complex Numbers and Quadratic Equations
Chapter 5Linear Inequalities
Chapter 6Permutations and Combinations
Chapter 7Binomial Theorem
Chapter 8Sequences and Series
Chapter 9Straight Lines
Chapter 10Conic Sections
Chapter 11Introduction to Three Dimensional Geometry
Chapter 12Limits and Derivatives
Chapter 13Statistics
Chapter 14Probability
ExtraAnswers
ExtraAppendix 1: Infinite Series
ExtraAppendix 2: Mathematical Modelling
ExtraPreface and contents
Whole book (ZIP, 34.5 MB) ↓
Biology19 chapters
Chapter 1The Living World
Chapter 2Biological Classification
Chapter 3Plant Kingdom
Chapter 4Animal Kingdom
Chapter 5Morphology of Flowering Plants
Chapter 6Anatomy of Flowering Plants
Chapter 7Structural Organisation in Animals
Chapter 8Cell: The Unit of Life
Chapter 9Biomolecules
Chapter 10Cell Cycle and Cell Division
Chapter 11Photosynthesis in Higher Plants
Chapter 12Respiration in Plants
Chapter 13Plant Growth and Development
Chapter 14Breathing and Exchange of Gases
Chapter 15Body Fluids and Circulation
Chapter 16Excretory Products and their Elimination
Chapter 17Locomotion and Movement
Chapter 18Neural Control and Coordination
Chapter 19Chemical Coordination and Integration
ExtraPreface and contents
Whole book (ZIP, 54.4 MB) ↓
Psychology8 chapters
Chapter 1What is Psychology?
Chapter 2Methods of Enquiry in Psychology
Chapter 3Human Development
Chapter 4Sensory, Attentional and Perceptual Processes
Chapter 5Learning
Chapter 6Human Memory
Chapter 7Thinking
Chapter 8Motivation and Emotion
ExtraGlossary
ExtraPreface and contents
Whole book (ZIP, 16.9 MB) ↓
English3 books · 44 chapters
Hornbill · Core12 chapters
Chapter 1The Portrait of a Lady · poem: A Photograph
Chapter 2We’re Not Afraid to Die... if We Can All Be Together
Chapter 3Discovering Tut: the Saga Continues · poems: The Laburnum Top, The Voice of the Rain
Chapter 4The Ailing Planet: the Green Movement’s Role · poem: Childhood
Chapter 5The Adventure
Chapter 6Silk Road · poem: Father to Son
Chapter 7Writing Skills: Note-making
Chapter 8Writing Skills: Summarising
Chapter 9Writing Skills: Sub-titling
Chapter 10Writing Skills: Essay-writing
Chapter 11Writing Skills: Letter-writing
Chapter 12Writing Skills: Creative Writing
ExtraPreface and contents
Whole book (ZIP, 17.2 MB) ↓
Snapshots · Core5 chapters
Chapter 1The Summer of the Beautiful White Horse
Chapter 2The Address
Chapter 3Mother’s Day
Chapter 4Birth
Chapter 5The Tale of Melon City
ExtraPreface and contents
Whole book (ZIP, 8 MB) ↓
Woven Words · Elective27 chapters
Chapter 1Short story: The Lament
Chapter 2Short story: A Pair of Mustachios
Chapter 3Short story: The Rocking-horse Winner
Chapter 4Short story: The Adventure of the Three Garridebs
Chapter 5Short story: Pappachi’s Moth
Chapter 6Short story: The Third and Final Continent
Chapter 7Short story: Glory at Twilight
Chapter 8Short story: The Luncheon
Chapter 9Poem: The Peacock
Chapter 10Poem: Let Me Not to the Marriage of True Minds
Chapter 11Poem: Coming
Chapter 12Poem: Telephone Conversation
Chapter 13Poem: The World is too Much With Us
Chapter 14Poem: Mother Tongue
Chapter 15Poem: Hawk Roosting
Chapter 16Poem: For Elkana
Chapter 17Poem: Refugee Blues
Chapter 18Poem: Felling of the Banyan Tree
Chapter 19Poem: Ode to a Nightingale
Chapter 20Poem: Ajamil and the Tigers
Chapter 21Essay: My Watch
Chapter 22Essay: My Three Passions
Chapter 23Essay: Patterns of Creativity
Chapter 24Essay: Tribal Verse
Chapter 25Essay: What is a Good Book?
Chapter 26Essay: The Story
Chapter 27Essay: Bridges
ExtraPreface and contents
Whole book (ZIP, 26.4 MB) ↓
Hindi6 books · 59 chapters
आरोह भाग 1 · Core16 chapters
Chapter 1प्रेमचंद – नमक का दारोगा
Chapter 2कृष्णा सोबती – मियाँ नसीरुद्दीन
Chapter 3सत्यजित राय – अपू के साथ ढाई साल
Chapter 4बालमुकुंद गुप्त – विदाई-संभाषण
Chapter 5शेखर जोशी – गलता लोहा
Chapter 6मन्नू भंडारी – रजनी
Chapter 7कृश्नचंदर – जामुन का पेड़
Chapter 8जवाहरलाल नेहरू – भारत माता
Chapter 9कबीर – हम तौ एक एक करि जानाँ
Chapter 10मीरा – मेरे तो गिरधर गोपाल, दूसरो न कोई
Chapter 11भवानीप्रसाद मिश्र – घर की याद
Chapter 12त्रिलोचन – चंपा काले-काले अच्छर नहीं चीन्हती
Chapter 13दुष्यंत कुमार – ग़ज़ल
Chapter 14अक्कमहादेवी – हे भूख! मत मचल; हे मेरे जूही के फूल जैसे ईश्वर
Chapter 15अवतार सिंह पाश – सबसे खतरनाक
Chapter 16निर्मला पुतुल – आओ, मिलकर बचाएँ
ExtraPreface and contents
Whole book (ZIP, 18.8 MB) ↓
अंतरा भाग 1 · Elective16 chapters
Chapter 1प्रेमचंद – ईदगाह
Chapter 2अमरकांत – दोपहर का भोजन
Chapter 3हरिशंकर परसाई – टार्च बेचनेवाले
Chapter 4रांगेय राघव – गूँगे
Chapter 5सुधा अरोड़ा – ज्योतिबा फुले
Chapter 6ओमप्रकाश वाल्मीकि – खानाबदोश
Chapter 7पांडेय बेचन शर्मा ‘उग्र’ – उसकी माँ
Chapter 8भारतेंदु हरिश्चंद्र – भारतवर्ष की उन्नति कैसे हो सकती है?
Chapter 9कबीर – अरे इन दोहुन राह न पाई; बालम, आवो हमारे गेह रे
Chapter 10सूरदास – खेलन में को काको गुसैयाँ; मुरली तऊ गुपालहिं भावति
Chapter 11देव – हँसी की चोट; सपना; दरबार
Chapter 12सुमित्रानंदन पंत – संध्या के बाद
Chapter 13महादेवी वर्मा – जाग तुझको दूर जाना
Chapter 14नागार्जुन – बादल को घिरते देखा है
Chapter 15श्रीकांत वर्मा – हस्तक्षेप
Chapter 16धूमिल – घर में वापसी
ExtraPreface and contents
Whole book (ZIP, 19 MB) ↓
वितान भाग 1 · Core5 chapters
Chapter 1कुमार गंधर्व – भारतीय गायिकाओं में बेजोड़: लता मंगेशकर
Chapter 2अनुपम मिश्र – राजस्थान की रजत बूँदें
Chapter 3बेबी हालदार – आलो-आँधारि
Chapter 4भारतीय कलाएँ
Chapter 5लेखकों के बारे में
ExtraPreface and contents
Whole book (ZIP, 9 MB) ↓
अंतराल भाग 1 · Elective2 chapters
Chapter 1मकबूल फ़िदा हुसैन – हुसैन की कहानी अपनी ज़बानी
Chapter 2विष्णु प्रभाकर – आवारा मसीहा: दिशाहारा
ExtraPreface and contents
Whole book (ZIP, 6.7 MB) ↓
अभिव्यक्ति और माध्यम16 chapters
Chapter 1जनसंचार माध्यम
Chapter 2पत्रकारिता के विविध आयाम
Chapter 3विभिन्न माध्यमों के लिए लेखन
Chapter 4पत्रकारीय लेखन के विभिन्न रूप और लेखन प्रक्रिया
Chapter 5विशेष लेखन – स्वरूप और प्रकार
Chapter 6कैसे बनती है कविता
Chapter 7नाटक लिखने का व्याकरण
Chapter 8कैसे लिखें कहानी
Chapter 9डायरी लिखने की कला
Chapter 10कथा-पटकथा
Chapter 11कैसे करें कहानी का नाट्य रूपांतरण
Chapter 12कैसे बनता है रेडियो नाटक
Chapter 13नए और अप्रत्याशित विषयों पर लेखन
Chapter 14कार्यालयी लेखन और प्रक्रिया
Chapter 15स्ववृत्त (बायोडेटा) लेखन और रोज़गार संबंधी आवेदन-पत्र
Chapter 16कोश – एक परिचय
ExtraPreface and contents
Whole book (ZIP, 21.4 MB) ↓
सृजन भाग 1 · Elective4 chapters
Chapter 1सृजनात्मकता और लेखन (Creativity and Writing)
Chapter 2साहित्यिक लेखन (Literary Writing)
Chapter 3मीडिया (Media)
Chapter 4अनुवाद (Translation)
ExtraPreface and contents
Whole book (ZIP, 35.6 MB) ↓
Other books8 books · 82 chapters
भास्वती · Sanskrit Core11 chapters
Chapter 1कुशलप्रशासनम्
Chapter 2सूक्तिसुधा
Chapter 3ऋतुचर्या
Chapter 4वीरः सर्वदमनः
Chapter 5शुकशावकोदन्तः
Chapter 6भव्यः सत्याग्रहाश्रमः
Chapter 7सङ्गीतानुरागी सुब्बण्णः
Chapter 8वस्त्रविक्रयः
Chapter 9यदभूतहितं तत्सत्यम्
Chapter 10स मे प्रियः
Chapter 11अथ शिक्षां प्रवक्ष्यामि
ExtraPreface and contents
Whole book (ZIP, 12.3 MB) ↓
शाश्वती · Sanskrit Elective11 chapters
Chapter 1वेदामृतम्
Chapter 2परोपकाराय सतां विभूतयः
Chapter 3मानो हि महतां धनम्
Chapter 4सौवर्णशकटिका
Chapter 5आहारविचारः
Chapter 6सन्ततिप्रबोधनम्
Chapter 7विज्ञाननौका
Chapter 8कन्थामाणिक्यम्
Chapter 9ईशः कुत्रास्ति
Chapter 10सत्त्वमाहो रजस्तमः
Chapter 11नवद्रव्याणि
ExtraPreface and contents
Whole book (ZIP, 21.1 MB) ↓
संगीत · तबला एवं पखावज8 chapters
Chapter 1भारतीय संगीत का सामान्य परिचय
Chapter 2कैसे दिखते हैं तबला एवं पखावज वाद्य?
Chapter 3तबला एवं पखावज वाद्यों पर बजने वाले वर्ण एवं बोल
Chapter 4तबला एवं पखावज वाद्यों की उत्पत्ति एवं विकास
Chapter 5ताल-लिपि पद्धति एवं विभिन्न ठेके
Chapter 6पारिभाषिक शब्द
Chapter 7भारतीय संगीत में वाद्य वर्गीकरण
Chapter 8तबला एवं पखावज वाद्यों के घरानों का वर्णन
Extraपरिशिष्ट (appendices)
ExtraPreface and contents
Whole book (ZIP, 29.5 MB) ↓
संगीत · गायन एवं वादन10 chapters
Chapter 1भारतीय संगीत का सामान्य परिचय
Chapter 2आधार ग्रंथ
Chapter 3हिंदुस्तानी संगीत के पारिभाषिक शब्द
Chapter 4हिंदुस्तानी संगीत की गायन एवं वादन विधाएँ
Chapter 5हिंदुस्तानी संगीत में राग पद्धति का क्रमिक विकास
Chapter 6राग परिचय एवं बंदिशें
Chapter 7स्वर-ताल लिपि पद्धतियाँ
Chapter 8भारतीय संगीत में वाद्य वर्गीकरण
Chapter 9विभिन्न तालों के ठेके एवं लयकारी
Chapter 10प्रमुख घराने
ExtraPreface and contents
Whole book (ZIP, 34 MB) ↓
Health and Physical Education11 chapters
Chapter 1Physical Education
Chapter 2Understanding Health
Chapter 3Physical and Physiological Aspects of Physical Education and Sports
Chapter 4Individual Games
Chapter 5Team Games
Chapter 6Yoga and its Relevance in the Modern Times
Chapter 7Safety and Security
Chapter 8Health Related Physical Fitness
Chapter 9Measurement and Evaluation
Chapter 10Tournaments and Competitions
Chapter 11Adventure Sports
ExtraPreface and contents
Whole book (ZIP, 44.6 MB) ↓
Computer Science11 chapters
Chapter 1Computer System
Chapter 2Encoding Schemes and Number System
Chapter 3Emerging Trends
Chapter 4Introduction to Problem Solving
Chapter 5Getting Started with Python
Chapter 6Flow of Control
Chapter 7Functions
Chapter 8Strings
Chapter 9Lists
Chapter 10Tuples and Dictionaries
Chapter 11Societal Impact
ExtraPreface and contents
Whole book (ZIP, 26.8 MB) ↓
Informatics Practices8 chapters
Chapter 1Computer System
Chapter 2Emerging Trends
Chapter 3Brief Overview of Python
Chapter 4Working with Lists and Dictionaries
Chapter 5Understanding Data
Chapter 6Introduction to NumPy
Chapter 7Database Concepts
Chapter 8Introduction to Structured Query Language (SQL)
ExtraPreface and contents
Whole book (ZIP, 20.7 MB) ↓
Biotechnology12 chapters
Chapter 1Introduction
Chapter 2Cellular Organelles
Chapter 3Biomolecules
Chapter 4Enzymes and Bioenergetics
Chapter 5Cellular Processes
Chapter 6Basic Principles of Inheritance
Chapter 7Basic Processes
Chapter 8Genetic Disorder
Chapter 9Introduction to Bioinformatics
Chapter 10Protein Informatics and Cheminformatics
Chapter 11Programming and Systems Biology
Chapter 12Tools and Techniques
ExtraPreface and contents
Whole book (ZIP, 49.9 MB) ↓

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