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Class 9

Class 9 - English
Moments (9 Chapters)|
Beehive (18 Chapters)|
Words and Expressions - I (9 Chapters)
Class 9 - Health and Physical Education
Health and Physical Education (14 Chapters)
Class 9 - Hindi
Sanchayan (4 Chapters)|
Sparsh (10 Chapters)|
Kshitij (13 Chapters)|
Kritika (4 Chapters)
Class 9 - ICT
Information and Communication Technology (8 Chapters)
Class 9 - Mathematics
Mathematics (12 Chapters)
Class 9 - Sanskrit
Shemushi Prathmo Bhag (10 Chapters)|
Vyakaranavithi (20 Chapters)|
Abhyaswaan Bhav (15 Chapters)
Class 9 - Science
Science (12 Chapters)
Class 9 - Social Science
Contemporary India (6 Chapters)|
Democratic Politics (5 Chapters)|
Economics (4 Chapters)|
India and the Contemporary World - I (5 Chapters)

Class 10

Class 10 - English
First Flight (22 Chapters)|
Foot Prints Without feet (9 Chapters)|
Words and Expressions - II (9 Chapters)
Class 10 - Health and Physical Education
Health and Physical Education (13 Chapters)
Class 10 - Hindi
Kshitij - II (13 Chapters)|
Sparsh (14 Chapters)|
Sanchayan - II (3 Chapters)|
Kritika (3 Chapters)
Class 10 - Mathematics
Mathematics (14 Chapters)
Class 10 - Sanskrit
Vyakaranavithi (14 Chapters)|
Shemushi - II (12 Chapters)|
Abhyaswaan Bhav - II (14 Chapters)
Class 10 - Science
Science (13 Chapters)
Class 10 - Social Science
Contemporary India (7 Chapters)|
Democratic Politics (5 Chapters)|
India and the Contemporary World - II (5 Chapters)|
Understanding Economic Development (5 Chapters)
Class 10 - Urdu
Nawa-e-urdu (15 Chapters)

Class 11

Class 11 - Accountancy
Accountancy - II (2 Chapters)|
Financial Accounting - I (7 Chapters)
Class 11 - Biology
Biology (19 Chapters)
Class 11 - Biotechnology
Biotechnology (12 Chapters)
Class 11 - Business Studies
Business Studies (11 Chapters)
Class 11 - Chemistry
Chemistry Part - I (6 Chapters)|
Chemistry Part - II (3 Chapters)
Class 11 - Computer Science
Computer Science (11 Chapters)
Class 11 - Creative Writing and Translation
Srijan (4 Chapters)
Class 11 - Economics
Statistics for Economics (8 Chapters)|
Indian Economic Development (8 Chapters)
Class 11 - English
Hornbill (11 Chapters)|
Snapshots (5 Chapters)|
Woven Words (27 Chapters)
Class 11 - Fine Art
An Introduction to Indian Art Part - I (8 Chapters)
Class 11 - Geography
Fundamentals of Physical Geography (14 Chapters)|
India Physical Environment (6 Chapters)|
Practical Work in Geography (6 Chapters)
Class 11 - Health and Physical Education
Health and Physical Education (11 Chapters)
Class 11 - History
Themes in World History (13 Chapters)
Class 11 - Home Science
Human Ecology and Family Sciences - I (7 Chapters)|
Human Ecology and Family Sciences - II (4 Chapters)
Class 11 - Informatics Practices
Informatics Practices (8 Chapters)
Class 11 - Knowledge Traditions Practices of India
Knowledge Traditions Practices of India (9 Chapters)
Class 11 - Mathematics
Mathematics (14 Chapters)
Class 11 - Physics
Physics Part - I (7 Chapters)|
Physics Part - II (7 Chapters)
Class 11 - Political Science
Indian Constitution at Work (10 Chapters)|
Political Theory (8 Chapters)
Class 11 - Psychology
Introduction to Psychology (8 Chapters)
Class 11 - Sangeet
Tabla evam Pakhawaj (8 Chapters)|
Hindustani Sangeet Gayan Evam Vadan (10 Chapters)
Class 11 - Sociology
Understanding Society (5 Chapters)|
Introducing Sociology (5 Chapters)

Class 12

Class 12 - Accountancy
Accountancy Part - I (4 Chapters)|
Accountancy Part - II (6 Chapters)
Class 12 - Biology
Biology (13 Chapters)
Class 12 - Biotechnology
Biotechnology (13 Chapters)
Class 12 - Business Studies
Business Studies - II (3 Chapters)|
Business Studies - I (8 Chapters)
Class 12 - Chemistry
Chemistry - II (5 Chapters)|
Chemistry - I (5 Chapters)
Class 12 - Computer Science
Computer Science (13 Chapters)
Class 12 - Economics
Introductory Microeconomics (5 Chapters)|
Introductory Macroeconomics (6 Chapters)
Class 12 - English
Flamingo (14 Chapters)|
Vistas (7 Chapters)|
Kaliedoscope (21 Chapters)
Class 12 - Fine Art
An Introduction to Indian Art Part - II (8 Chapters)
Class 12 - Geography
Practical Work in Geography - Part II (4 Chapters)|
Fundamentals of Human Geography (8 Chapters)|
India - People and Economy (9 Chapters)
Class 12 - Hindi
Aroh (15 Chapters)|
Antra (23 Chapters)|
Antral Bhag - II (3 Chapters)|
Vitan (3 Chapters)
Class 12 - History
Themes in Indian History - III (4 Chapters)|
Themes in Indian History - I (4 Chapters)|
Themes in Indian History - II (4 Chapters)
Class 12 - Home Science
Human Ecology and Family Sciences Part I (7 Chapters)|
Human Ecology and Family Sciences Part II (7 Chapters)
Class 12 - Informatics Practices
Informatics Practices (7 Chapters)
Class 12 - Mathematics
Mathematics Part - I (6 Chapters)|
Mathematics Part - II (7 Chapters)
Class 12 - Physics
Physics Part - I (8 Chapters)|
Physics Part - II (6 Chapters)
Class 12 - Political Science
Politics in India Since Independence (8 Chapters)|
Contemporary World Politics (7 Chapters)
Class 12 - Psychology
Psychology (7 Chapters)
Class 12 - Sangeet
Hindustani Sangeet Gayan Evam Vadan (9 Chapters)|
Tabla evam Pakhawaj (7 Chapters)
Class 12 - Sociology
Social Change and Development in India (8 Chapters)|
Indian Society (7 Chapters)

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CBSE
Class 12
Physics
Physics Part - II

RAY OPTICS AND OPTICAL INSTRUM...

RAY OPTICS AND OPTICAL INSTRUMENTS

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RAY OPTICS AND OPTICAL INSTRUMENTS Summary, Important Questions & Solutions | All Subjects

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