🎯 Access free downloads of Tamil Nadu 11th new textbooks in PDF format on Padasalai. Whether you're looking for subjects like Mathematics, Physics, Chemistry, Biology, or more, this platform provides easy access to the latest updated books for Tamil Nadu's 11th-grade curriculum. Perfect for students and educators seeking convenient online resources for study and revision.
Tamil Nadu 11th Standard Samacheer Kalvi Textbooks – 2025 New Edition
The Tamil Nadu School Education Department has released the 2025 edition of 11th Standard Samacheer Kalvi Textbooks based on the revised SCERT syllabus. These books serve as essential study material for students across Tamil and English Medium streams, covering core subjects required for higher secondary education and competitive exams.
📘 What’s New in the 2025 TN 11th Textbooks?
- Aligned with the updated TN SCERT curriculum
- Integration of NEP 2020 principles and digital learning tools
- QR-coded content for accessing video/audio explanations
- Enhanced focus on concept clarity and application-based questions
🎓 Subjects Covered in the TN 11th Curriculum
- Tamil & Other Languages
- English
- Mathematics
- Physics, Chemistry, Biology
- Computer Science, Botany, Zoology
- Commerce, Economics, Accountancy
- History, Geography, Political Science
Class 11th Tamil Medium New Edition Books Free Download pdf
| Subject Name | PDF |
EPUB |
|---|---|---|
| Accountancy | Download | Download |
| Advance Tamil | Download | Download |
| Agricultural Science | Download | Download |
| Auditing | Download | Download |
| Basic Automobile Engineering | Download | Download |
| Basic Civil Engineering | Download | Download |
| Basic Electrical Engineering | Download | Download |
| Basic Electronics Engineering | Download | Download |
| Basic Mechanical Engineering | Download | Download |
| Bio Botany | Download | Download |
| Bio Chemistry | Download | Download |
| Bio Zoology | Download | Download |
| Botany Volume 1 | Download | Download |
| Business Mathematics and Statistics | Download | Download |
| Chemistry Volume 1 | Download | Download |
| Chemistry Volume 2 | Download | Download |
| Commerce | Download | Download |
| Communicative English | Download | Download |
| Computer Applications | Download | Download |
| Computer Science | Download | Download |
| Economics | Download | Download |
| Employability Skills | Download | Download |
| English | Download | Download |
| Food Service Management | Download | Download |
| General Nursing | Download | Download |
| Geography | Download | Download |
| History | Download | Download |
| Home Science | Download | Download |
| Mathematics Volume 1 | Download | Download |
| Mathematics Volume 2 | Download | Download |
| Micro Biology | Download | Download |
| Nutrition and Dietetics | Download | Download |
| Office Management and Secretaryship & Typography and Computer Applications | Download | Download |
| Physics Volume 1 | Download | Download |
| Physics Volume 2 | Download | Download |
| Political Science | Download | Download |
| Statistics | Download | Download |
| Tamil | Download | Download |
| Textiles Technology | Download | Download |
| Textiles and Dress Designing | Download | Download |
Class 11th English Medium New Edition Books Free Download pdf
| Subject Name | PDF |
EPUB |
|---|---|---|
| Accountancy | Download | Download |
| Advance Tamil | Download | Download |
| Basic Automobile Engineering | Download | Download |
| Basic Civil Engineering | Download | Download |
| Basic Electrical Engineering | Download | Download |
| Basic Mechanical Engineering | Download | Download |
| Bio Botany | Download | Download |
| Bio Chemistry | Download | Download |
| Bio Zoology | Download | Download |
| Botany Volume 1 | Download | Download |
| Business Mathematics and Statistics | Download | Download |
| Chemistry Volume 1 | Download | Download |
| Chemistry Volume 2 | Download | Download |
| Commerce | Download | Download |
| Communicative English | Download | Download |
| Computer Applications | Download | Download |
| Computer Science | Download | Download |
| Economics | Download | Download |
| Employability Skills | Download | Download |
| English | Download | Download |
| Food Service Management | Download | Download |
| General Nursing | Download | Download |
| Geography | Download | Download |
| History | Download | Download |
| Home Science | Download | Download |
| Mathematics Volume 1 | Download | Download |
| Mathematics Volume 2 | Download | Download |
| Micro Biology | Download | Download |
| Nutrition and Dietetics | Download | Download |
| Office Management and Secretaryship & Typography and Computer Applications | Download | Download |
| Physics Volume 1 | Download | Download |
| Physics Volume 2 | Download | Download |
| Political Science | Download | Download |
| Statistics | Download | Download |
| Textiles and Dress Designing | Download | Download |
Class 11th Tamil Medium New Books 2024 - 2025 Free Download pdf
| Language Subjects |
Download Link
|
|---|---|
| தமிà®´் | |
| சிறப்புத் தமிà®´் | |
| ஆங்கிலம் | |
| Communicative English | |
| சமஸ்கிà®°ுதம் (Sanskrit) | |
| ஹிந்தி | |
| பிà®°ெஞ்சு | |
| ஜெà®°்மன் | |
| அரபிக் |
| General Subjects |
Download Link
|
|---|---|
| கணக்குப் பதிவியல் | |
| உயிà®°் தாவரவியல் | |
| உயிà®°் வேதியியல் | |
| உயிà®°் விலங்கியல் | |
| நுண்ணுயிà®°ியல் | |
| தாவரவியல் | |
| வணிகக் கணிதம் மற்à®±ுà®®் புள்ளியியல் | |
| இயற்பியல் I | |
| இயற்பியல் II | |
| வேதியியல் I | |
| வேதியியல் II | |
| வணிகவியல் | |
| கணினி பயன்பாடுகள் | |
| கணினி à®…à®±ிவியல் | |
| கணினி தொà®´ில்நுட்பம் | |
| பொà®°ுளியல் | |
| புள்ளியியல் | |
| மனையியல் | |
| வரலாà®±ு | |
| கணிதவியல் I | |
| கணிதவியல் II | |
| நுண் உயிà®°ியல் | |
| அரசியல் à®…à®±ிவியல் | |
| அறவியலுà®®் இந்தியப் பண்பாடுà®®் | |
| சத்துணவியல் | |
| விலங்கியல் | |
| புவியியல் | |
| பொது செவிலியம் |
| Vocational Subjects |
Download Link
|
|---|---|
| வேலைவாய்ப்புத் திறன்கள் | |
| வேளாண் à®…à®±ிவியல் | |
| தணிக்கையியல் செய்à®®ுà®±ை | |
| கட்டிடப்பட வரைவாளர் | Download
|
| அடிப்படைத் தானியங்கி ஊர்திப் பொà®±ியியல் | |
| அடிப்படை கட்டடப் பொà®±ியியல் | |
| அடிப்படை à®®ின் பொà®±ியியல் | |
| அடிப்படை à®®ின்னணு பொà®±ியியல் | |
| அடிப்படை இயந்திரவியல் | |
| à®®ின் இயந்திà®°à®™்களுà®®் சாதனங்களுà®®் |
Available Soon
|
| à®®ின்னணு சாதனங்கள் |
Available Soon
|
| உணவக à®®ேலாண்à®®ை | |
| பொது இயந்திரவியல் |
Available Soon
|
| அலுவலக à®®ேலாண்à®®ையுà®®் செயலியலுà®®் மற்à®±ுà®®் தட்டச்சுà®®் கணினி பயன்பாடுகளுà®®் | |
| செவிலியம் | |
| நெசவியல் தொà®´ில்நுட்பம் | |
| நெசவியலுà®®் ஆடை வடிவமைப்புà®®் |
| Practical Manual |
Download Link
|
|---|---|
| விலங்கியல் | |
| உயிà®°் விலங்கியல் | |
| தணிக்கையியல் |
Class 11th English Medium New Books 2024 - 2025 Free Download pdf
| Language Subjects |
Download Link
|
|---|---|
| Tamil | |
| Advanced Tamil | |
| English | |
| Communicative English | |
| Sanskrit | |
| Hindi | |
| French | |
| German | |
| Arabic |
| General Subjects |
Download Link
|
|---|---|
| Accountancy | |
| Bio-Botany | |
| Bio-Chemistry | |
| Bio-Zoology | |
| Botany | |
| Business Mathematics and Statistics | |
| Chemistry I | |
| Chemistry II | |
| Commerce | |
| Computer Applications | |
| Computer Science | |
| Computer Technology | |
| Economics | |
| Geography | |
| Home Science | |
| History | |
| Mathematics I | |
| Mathematics II | |
| Micro_Biology | |
| Nutrition and Dietetics | |
| Physics I | |
| Physics II | |
| Political Science | |
| Statistics | |
| Zoology | |
| General Nursing |
| Vocational Subjects |
Download Link
|
|---|---|
| Employability Skills | |
| Auditing | |
| Agricultural Practices |
Available Soon
|
| Draughtsman Civil |
Available Soon
|
| Basic Automobile Engineering | |
| Basic Civil Engineering | |
| Basic Electrical Engineering | |
| Basic Electronics Engineering | |
| Basic Mechanical Engineering | |
| Electrical Machines and Appliances |
Available Soon
|
| Electronic Equipments |
Available Soon
|
| Food Service Management | |
| General Machinist |
Available Soon
|
| Office Management and Secretaryship & Typography and Computer Applications | |
| Nursing | |
| Nutrition and Dietetics | |
| Textiles and Dress Designing |
| Practical Manual |
Download Link
|
|---|---|
| Zoology | |
| Bio-Zoology |
Class 11th Language Readers Books Edition 2019
| Tamil * | Tamil Reader |
| Advanced Tamil | Advanced Tamil |
| English * | English Reader | Communicative English |
| Hindi | Hindi Reader |
| Kannadam | Kannada Reader |
| Malayalam | Malayalam Reader |
| Telugu | Telugu Reader |
| Urdu | Urdu Reader |
| French | French Reader |
Class 11th Academic Stream Books Edition 2019
| Subject | Tamil | English |
|---|---|---|
| Accountancy | Tamil: 1 2 | English: 1 2 |
| Bio-Botany | Tamil: 1 2 | English: 1 2 |
| Bio-Chemistry | Tamil | English |
| Bio-Zoology | Tamil: 1 2 | English: 1 2 |
| Botany | Tamil: 1 2 | English: 1 2 |
| Business Maths | Tamil: 1 2 | English: 1 2 |
| Chemistry | Tamil: 1 2 | English: 1 2 |
| Commerce | Tamil | English |
| Computer Applications | Tamil: 1 2 | English: 1 2 |
| Computer Science | Tamil: 1 2 | English: 1 2 |
| Computer Technology | Tamil: 1 2 | English: 1 2 |
| Economics | Tamil | English |
| Ethics | Tamil | English |
| Geography | Tamil | English |
| Home Science | Tamil | English |
| History | Tamil: 1 2 | English: 1 2 |
| Maths | Tamil: 1 2 | English: 1 2 |
| Micro Biology | Tamil | English |
| Nursing General | Tamil | English |
| Nutrition and Dietetics | Tamil | English |
| Physics | Tamil: 1 2 | English 1 2 |
| Political Science | Tamil: 1 2 | English: 1 2 |
| Statistics | Tamil | English |
| Textile Technology | Tamil | English |
| Zoology | Tamil: 1 2 | English: 1 2 |
Class 11th Practical Manual Books Edition 2019
| Subjects | Tamil Medium | English Medium |
|---|---|---|
| Physics |
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| Chemistry |
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-
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| Botany | ||
| Zoology | ||
| Bio-Botany | ||
| Bio-Zoology | ||
| Basic Civil Engineering | ||
| Computer Application | ||
| Computer Science | ||
| Computer Technology | ||
| Home Science - Record | ||
| Micro Biology |
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| Nursing Vocational | ||
| Nutrition | ||
| Basic Electronic Engineering |
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| Basic Electrical Engineering |
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| Automobile Engineering |
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| Auditing | -
|
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| Agricultural Science |
-
|
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| Typography & Computer Applications |
-
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| Basic Mechanical Engineering |
-
|
Download Tamilnadu 11th New Books (Tamil Medium)
11th Old Books
| Language Subjects |
Download Link
|
|---|---|
| தமிà®´் | |
| சிறப்புத்தமிà®´் | |
| ஆங்கிலம் | |
| தொடர்பு à®®ொà®´ி ஆங்கிலம் | |
| கன்னடம் | |
| மலையாளம் | |
| தெலுà®™்கு | |
| உருது |
| General Subjects |
Download Link
|
|---|---|
| கணக்குப்பதிவியல் | |
| உயிà®°் தாவரவியல் | |
| உயிà®°் வேதியியல் | |
| உயிà®°் விலங்கியல் | |
| தாவரவியல் I | |
| தாவரவியல் II | |
| வணிகக்கணிதம் | |
| வேதியியல் I | |
| வேதியியல் II | |
| வணிகவியல் | |
| கணினி à®…à®±ிவியல் | |
| பொà®°ுளாதாà®°à®®் | |
| அறயியல் | |
| புவியியல் | |
| வரலாà®±ு | |
| மனையியல் | |
| கணிதவியல் I | |
| கணிதவியல் II | |
| நுண் உயிà®°ியல் | |
| செவிலியியல் | |
| செவிலியியல் II | |
| சத்துணவியல் | |
| இயற்பியல் I | |
| இயற்பியல் II | |
| அரசியல் à®…à®±ிவியல் | |
| புள்ளியியல் | |
| விலங்கியல் |
| Vocational Subjects |
Download Link
|
|---|---|
| வேளாண் செயல்à®®ுà®±ைகள் | |
| கட்டிடப்பட வரைவாளர் | |
| à®®ின் இயந்திà®°à®™்களுà®®் சாதனங்களுà®®் | |
| à®®ின்னணு சாதனங்கள் | |
| பொது இயந்திரவியல் I | |
| பொது இயந்திரவியல் II | |
| à®®ேலாண்à®®ை தத்துவங்கள் | |
| செவிலியம் | |
| துணிகளுà®®் ஆடை வடிவமைப்புà®®் | |
| தட்டெà®´ுத்துà®®் கணிப்பொà®±ி இயக்கமுà®±ையுà®®் |
Download Tamilnadu 11th New Books (Tamil Medium)
| Language Subjects |
Download Link
|
|---|---|
| Tamil Reader | |
| Advanced Tamil | |
| English Reader | |
| Communicative English | |
| Kannada Reader | |
| Malayalam Reader | |
| Telugu Reader | |
| Urdu |
| General Subjects |
Download Link
|
|---|---|
| Accountancy | |
| Bio-Botany | |
| Bio-Chemistry | |
| Bio-Zoology | |
| Botany I | |
| Botany II | |
| Business Mathematics | |
| Chemistry I | |
| Chemistry II | |
| Commerce | |
| Computer Science | |
| Economics | |
| Geography | |
| History | |
| Home Science | |
| Mathematics I | |
| Mathematics II | |
| Micro Biology | |
| Nursing I | |
| Nursing II | |
| Nutrition and Dietetics | |
| Physics I | |
| Physics II | |
| Political Science | |
| Statistics | |
| Zoology |
| Vocational Subjects |
Download Link
|
|---|---|
| Draughtsman Civil | |
| Electrical Machines and Appliances I | |
| Electrical Machines and Appliances II | |
| Food Management and Child Care | |
| General Machinist | |
| Management Principles | |
| Nursing | |
| Textiles and Dress Designing | |
| Typewriting and Computer Operation |
🎯 Who Should Use These 11th Std Books?
- HSC First Year Students (Tamil Nadu State Board)
- Teachers and Subject Experts
- Home-schooling Parents
- Coaching institutes preparing students for board exams
- TNPSC, TET, and UPSC aspirants looking for basic reference
💡 Study Tips Using the Samacheer Kalvi Books
To make the best use of the textbooks:
- Read chapter summaries thoroughly before diving into the lessons
- Practice all in-text and end-of-chapter questions
- Use QR codes to explore videos and interactive modules
- Revise each subject weekly to avoid last-minute pressure
❓ Frequently Asked Questions (FAQs)
Are these 11th textbooks based on the latest 2025 syllabus?
Yes, these books are the latest versions published by the Tamil Nadu Textbook and Educational Services Corporation as per the 2025 SCERT syllabus.
Are both Tamil and English Medium books available?
Yes. All subjects are available in both Tamil and English mediums to accommodate different streams and schools.
Can competitive exam aspirants use these books?
Definitely. These books cover foundational concepts required for exams like TNPSC, Group 2, Police, and SSC.
Do these textbooks support online learning?
Yes, the textbooks now include QR codes and digital enhancements that allow students to access multimedia learning materials.
What subjects are compulsory in 11th Standard?
Core subjects such as Language, English, Mathematics or Accountancy, and a Science or Humanities stream subject are usually compulsory depending on the group selected.