Physics eBook

NCERT Class 12 Physics eBook – A Detailed Overview

The NCERT Class 12 Physics eBook is an essential resource for students preparing for CBSE board exams and competitive entrance tests. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest NCERT syllabus and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into two parts, covering a wide range of physics concepts:

Part 1: Electrostatics, Magnetism, and Current Electricity

• Electric Charges and Fields – Covers Coulomb’s law, electric field, and Gauss’s theorem.


• Electrostatic Potential and Capacitance – Explains potential energy, capacitance, and dielectrics.


• Current Electricity – Discusses Ohm’s law, resistors, and Kirchhoff’s rules.


• Moving Charges and Magnetism – Covers Biot-Savart law, Ampere’s circuital law, and magnetic force.


• Magnetism and Matter – Explains magnetic properties, Earth’s magnetism, and hysteresis.


• Electromagnetic Induction – Discusses Faraday’s laws, Lenz’s law, and self-induction.


• Alternating Current – Covers LC circuits, transformers, and resonance.


• Electromagnetic Waves – Explains Maxwell’s equations, wave properties, and applications.

Part 2: Optics, Modern Physics, and Semiconductor Electronics

• Ray Optics and Optical Instruments – Covers reflection, refraction, lenses, and optical devices.


• Wave Optics – Explains interference, diffraction, and polarization.


• Dual Nature of Radiation and Matter – Discusses photoelectric effect, de Broglie waves, and quantum theory.


• Atoms and Nuclei – Covers Bohr’s model, nuclear reactions, and radioactivity.


• Semiconductor Electronics – Explains diodes, transistors, logic gates, and digital circuits.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams and entrance tests.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE and JEE are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Examples – Contains detailed diagrams and solved problems to help students understand concepts.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in physics. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

Chemistry Ebook

NCERT Class 12 Chemistry eBook – A Detailed Overview

The NCERT Class 12 Chemistry eBook is a crucial resource for students preparing for CBSE board exams and competitive entrance tests. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest NCERT syllabus and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into two parts, covering a wide range of chemistry concepts:

Part 1: Physical and Inorganic Chemistry

• The Solid State – Covers crystal structures, unit cells, and defects in solids.


• Solutions – Explains types of solutions, colligative properties, and Raoult’s law.


• Electrochemistry – Discusses electrochemical cells, Nernst equation, and corrosion.


• Chemical Kinetics – Covers rate of reaction, order of reaction, and Arrhenius equation.


• Surface Chemistry – Explains adsorption, catalysis, and colloidal solutions.


• General Principles and Processes of Isolation of Elements – Discusses metallurgy, refining, and extraction of metals.


• The p-Block Elements – Covers group 15 to 18 elements, their properties, and uses.


• The d- and f-Block Elements – Explains transition metals, lanthanides, and actinides.


• Coordination Compounds – Discusses ligands, coordination numbers, and bonding theories.

Part 2: Organic Chemistry

• Haloalkanes and Haloarenes – Covers nomenclature, preparation, and reactions.


• Alcohols, Phenols, and Ethers – Explains properties, preparation, and uses.


• Aldehydes, Ketones, and Carboxylic Acids – Discusses functional groups and reactions.


• Amines – Covers classification, preparation, and chemical properties.


• Biomolecules – Explains carbohydrates, proteins, nucleic acids, and enzymes.


• Polymers – Discusses types of polymers, polymerization, and applications.


• Chemistry in Everyday Life – Covers drugs, food additives, and cleansing agents.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams and entrance tests.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE and NEET are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Diagrams – Contains detailed diagrams to help students visualize chemical processes.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in chemistry. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

Biology eBook

NCERT Class 12 Biology eBook – A Detailed Overview

The NCERT Class 12 Biology eBook is a fundamental resource for students preparing for CBSE board exams and competitive entrance tests like NEET. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest National Curriculum Framework and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into two parts, covering a wide range of biological concepts:

Part 1: Reproduction, Genetics, and Evolution

• Reproduction in Organisms – Covers asexual and sexual reproduction in plants and animals.


• Human Reproduction – Explains male and female reproductive systems, fertilization, and embryonic development.


• Reproductive Health – Discusses contraceptive methods, infertility, and population control.


• Principles of Inheritance and Variation – Covers Mendelian genetics, chromosomal theory, and genetic disorders.


• Molecular Basis of Inheritance – Explains DNA replication, transcription, translation, and gene regulation.


• Evolution – Discusses Darwin’s theory, speciation, and genetic variations.

Part 2: Biology in Human Welfare, Biotechnology, and Ecology

• Human Health and Diseases – Covers common diseases, immunity, and vaccination.


• Microbes in Human Welfare – Explains the role of microbes in food production, medicine, and environmental management.


• Biotechnology Principles and Processes – Discusses genetic engineering, cloning, and recombinant DNA technology.


• Biotechnology and Its Applications – Covers applications in agriculture, medicine, and environmental conservation.


• Organisms and Population – Explains ecological interactions, population dynamics, and adaptations.


• Ecosystem – Discusses energy flow, nutrient cycles, and ecosystem types.


• Biodiversity and Conservation – Covers species diversity, conservation strategies, and environmental issues.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams and entrance tests.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE and NEET are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Diagrams – Contains detailed diagrams to help students visualize biological processes.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in biology. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

English Grammar eBook

NCERT Class 12 English Grammar eBook – A Detailed Overview

The NCERT Class 12 English Grammar eBook is an essential resource for students preparing for CBSE board exams and competitive entrance tests. It covers fundamental grammar concepts, ensuring students develop strong language skills for academic and professional communication.

Structure of the Book

The book is divided into multiple sections, covering various aspects of English grammar:

1. Parts of Speech

• Nouns – Types, usage, and common errors.


• Pronouns – Personal, demonstrative, relative, and possessive pronouns.


• Verbs – Tenses, modals, and subject-verb agreement.


• Adjectives & Adverbs – Degrees of comparison and placement in sentences.


• Prepositions – Correct usage and common mistakes.


• Conjunctions – Coordinating and subordinating conjunctions.

2. Sentence Structure & Syntax

• Clauses & Phrases – Types and functions in sentence formation.


• Sentence Transformation – Active-passive voice, direct-indirect speech.


• Sentence Correction – Common grammatical errors and how to fix them.

3. Tenses & Their Applications

• Present, Past, and Future Tenses – Rules, examples, and exceptions.


• Conditional Sentences – Usage of "if" clauses.

4. Writing & Composition

• Essay Writing – Structure, coherence, and effective argumentation.


• Letter Writing – Formal and informal formats.


• Report Writing – Guidelines for structured reports.


• Notice & Advertisement Writing – Concise and impactful writing techniques.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential grammar topics required for board exams.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE exams are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Examples – Contains detailed explanations and solved exercises to help students understand concepts.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in English grammar. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

History eBook

NCERT Class 12 History eBook – A Detailed Overview

The NCERT Class 12 History eBook is an essential resource for students preparing for CBSE board exams and competitive entrance tests. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest NCERT syllabus and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into three parts, covering a wide range of historical themes:

Part 1: Ancient and Medieval Indian History

• Bricks, Beads, and Bones – Covers Harappan Civilization and archaeological findings.


• Kings, Farmers, and Towns – Explains early kingdoms, Mauryan Empire, and agrarian economy.


• Kinship, Caste, and Class – Discusses social structures and gender roles in ancient India.


• Thinkers, Beliefs, and Buildings – Covers Buddhism, Jainism, and temple architecture.

Part 2: Medieval and Early Modern Indian History

• Through the Eyes of Travellers – Explores foreign accounts of India.


• Bhakti-Sufi Traditions – Discusses religious movements and cultural synthesis.


• An Imperial Capital: Vijayanagara – Covers urbanization and administration of Vijayanagara Empire.


• Peasants, Zamindars, and the State – Explains agrarian economy and Mughal land revenue system.


• Kings and Chronicles – Discusses court culture and historiography in Mughal India.

Part 3: Colonial and Modern Indian History

• Colonialism and the Countryside – Covers British land policies and rural economy.


• Rebels and the Raj – Explains 1857 Revolt and resistance movements.


• Colonial Cities – Discusses urbanization and colonial architecture.


• Mahatma Gandhi and the Nationalist Movement – Covers freedom struggle and Gandhian philosophy.


• Understanding Partition – Explains causes and consequences of India's partition.


• Framing the Constitution – Discusses formation of the Indian Constitution and its principles.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE exams are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Examples – Contains detailed maps, diagrams, and case studies to help students understand concepts.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in history. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

Civics eBook

NCERT Class 12 Civics (Political Science) eBook – A Detailed Overview

The NCERT Class 12 Civics eBook, officially known as Political Science, is an essential resource for students preparing for CBSE board exams and competitive entrance tests. It covers key concepts related to Indian democracy, governance, international relations, and political ideologies.

Structure of the Book

The book is divided into two parts, covering a wide range of political science topics:

Part 1: Contemporary World Politics

• The Cold War Era – Covers origins, key events, and impact of the Cold War.


• The End of Bipolarity – Explains the collapse of the Soviet Union and emergence of new global powers.


• US Hegemony in World Politics – Discusses America’s dominance in global affairs.


• Alternative Centres of Power – Covers rise of China, European Union, and other global players.


• Contemporary South Asia – Explains political and economic developments in South Asian countries.


• International Organisations – Discusses the role of the UN, WTO, and other global institutions.


• Security in the Contemporary World – Covers traditional and non-traditional security threats.


• Environment and Natural Resources – Explains global environmental concerns and sustainable development.


• Globalisation – Discusses economic, political, and cultural impacts of globalization.

Part 2: Politics in India Since Independence

• Challenges of Nation Building – Covers partition, integration of princely states, and early challenges.


• Era of One-Party Dominance – Explains Congress dominance and opposition movements.


• Politics of Planned Development – Discusses economic planning and policy-making in India.


• India’s External Relations – Covers India’s foreign policy and diplomatic strategies.


• Challenges to and Restoration of the Congress System – Explains political shifts and emergence of new parties.


• The Crisis of Democratic Order – Discusses Emergency period and its impact on Indian democracy.


• Rise of Popular Movements – Covers social movements and grassroots activism.


• Regional Aspirations – Explains regional conflicts and demands for autonomy.


• Recent Developments in Indian Politics – Discusses coalition politics, economic reforms, and contemporary issues.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE exams are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Examples – Contains detailed case studies and political analysis to help students understand concepts.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in political science. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

Geography eBook

NCERT Class 12 Geography eBook – A Detailed Overview

The NCERT Class 12 Geography eBook is an essential resource for students preparing for CBSE board exams and competitive entrance tests. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest NCERT syllabus and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into three parts, covering a wide range of geographical concepts:

Part 1: Fundamentals of Human Geography

• Human Geography: Nature and Scope – Covers the relationship between humans and their environment.


• World Population Distribution, Density, and Growth – Explains population trends and demographic transition.


• Human Development – Discusses indicators of development and global disparities.


• Primary, Secondary, and Tertiary Activities – Covers economic activities and their significance.


• Transport, Communication, and Trade – Explains global trade patterns and infrastructure development.

Part 2: India – People and Economy

• Population: Distribution, Density, and Growth – Covers India’s demographic trends.


• Migration: Types, Causes, and Consequences – Discusses internal and international migration.


• Human Settlements – Explains urbanization and rural settlements.


• Resources and Development – Covers natural resources and sustainable development.


• Agriculture – Discusses types of farming and agricultural productivity.


• Industries – Explains major industries and their impact on the economy.


• Transport and Communication – Covers India’s transport networks and communication systems.

Part 3: Practical Work in Geography

• Data Collection and Representation – Covers graphical representation of geographical data.


• Map Reading and Interpretation – Explains topographical maps and thematic mapping.


• Field Surveys – Discusses methods of geographical surveys and analysis.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE exams are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Examples – Contains detailed maps, diagrams, and case studies to help students understand concepts.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in geography. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

Economics eBook

NCERT Class 12 Economics eBook – A Detailed Overview

The NCERT Class 12 Economics eBook is an essential resource for students preparing for CBSE board exams and competitive entrance tests. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest NCERT syllabus and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into two parts, covering a wide range of economic concepts:

Part 1: Introductory Macroeconomics

• National Income and Related Aggregates – Covers GDP, GNP, NNP, and per capita income.


• Money and Banking – Explains functions of money, central banking, and monetary policy.


• Determination of Income and Employment – Discusses aggregate demand, aggregate supply, and equilibrium.


• Government Budget and the Economy – Covers budget components, fiscal policy, and taxation.


• Balance of Payments – Explains foreign exchange, trade balance, and international economics.

Part 2: Indian Economic Development

• Indian Economy on the Eve of Independence – Covers pre-independence economic conditions.


• Indian Economy (1950-1990) – Discusses economic planning, five-year plans, and industrial policies.


• Liberalisation, Privatisation, and Globalisation – Explains economic reforms and globalization effects.


• Poverty and Human Development – Covers poverty measurement, causes, and government initiatives.


• Employment and Sustainable Development – Discusses employment trends, environmental concerns, and sustainability.

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential topics required for board exams.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE exams are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Examples – Contains detailed case studies and economic analysis to help students understand concepts.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in economics. It not only helps in board exam preparation but also serves as a reference for competitive exams. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.

English Literature eBook

NCERT Class 12 English Literature eBook – A Detailed Overview

The NCERT Class 12 English Literature eBook is an essential resource for students preparing for CBSE board exams and competitive entrance tests. Published by the National Council of Educational Research and Training (NCERT), this book follows the latest NCERT syllabus and is widely used across CBSE and state boards.

Structure of the Book

The book is divided into three main sections, covering a wide range of literary works:

1. Flamingo (Prose & Poetry)

• Prose

  
  
  
  
  • The Last Lesson – A story about the impact of war on education.
  
  
  • Lost Spring – Explores child labor and poverty in India.
  
  
  • Deep Water – A personal account of overcoming fear.
  
  
  • The Rattrap – A tale of redemption and kindness.
  
  
  • Indigo – Gandhi’s role in the Champaran movement.
  
  
  • Poets and Pancakes – A humorous take on the film industry.
  
  
  • The Interview – Insights into the art of interviewing.
  
  
  
  



• Poetry

  
  
  
  
  • My Mother at Sixty-six – A reflection on aging and separation.
  
  
  • Keeping Quiet – Advocates for peace and introspection.
  
  
  • A Thing of Beauty – Celebrates the eternal beauty of nature.
  
  
  • A Roadside Stand – Highlights rural struggles.
  
  
  • Aunt Jennifer’s Tigers – A feminist perspective on oppression.
  
  
  
  

2. Vistas (Supplementary Reader)

• The Third Level – A psychological exploration of escapism.


• The Tiger King – A satirical take on power and fate.


• Journey to the End of the Earth – A travelogue on Antarctica.


• The Enemy – A story of compassion during war.


• On the Face of It – A tale of friendship and acceptance.


• Memories of Childhood – Autobiographical accounts of discrimination.

3. Kaleidoscope (Elective Literature)

• Short Stories

  
  
  
  
  • I Sell My Dreams – A mystical tale of fate.
  
  
  • Eveline – A story of choices and regrets.
  
  
  • A Wedding in Brownsville – A nostalgic reflection on the past.
  
  
  
  



• Poetry

  
  
  
  
  • Kubla Khan – A dreamlike vision of paradise.
  
  
  • The Wild Swans at Coole – A meditation on aging and change.
  
  
  • Blood – A powerful poem on identity and history.
  
  
  
  



• Drama & Non-Fiction

  
  
  
  
  • Chandalika – A play on caste discrimination.
  
  
  • The Argumentative Indian – A thought-provoking essay on Indian culture.
  
  
  
  

Key Features of the eBook

✅ Comprehensive Coverage – Includes all essential literary works required for board exams.

✅ Easy-to-Understand Language – Concepts are explained in a simple and structured manner.

✅ Exam-Oriented Approach – Many questions in CBSE exams are directly based on this book.

✅ Free Digital Access – Available for download in PDF format from NCERT’s official website.

✅ Illustrations & Analysis – Contains detailed explanations and summaries to help students understand themes.

Why Choose This eBook?

This eBook is highly recommended for students aiming to build a strong foundation in English literature. It not only helps in board exam preparation but also serves as a reference for literary analysis. Additionally, various learning platforms provide chapter-wise notes, summaries, and practice material to enhance understanding.

• Note: This is completely free; you don’t need to pay anything.