Skip to main content
Super TutorResources
Chapter 4 of 20
Revision Notes

Structure and Physiography — Revision Notes

CBSE · Class 11 · Geography

Structure and Physiography revision notes for CBSE Class 11 Geography: 4 topics in quick points. Part of the CBSE Class 11 Geography syllabus.

75 questions100 flashcards5 concepts

Interactive on Super Tutor

Studying Structure and Physiography? Get the full interactive chapter.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for revision notes and more.

Try Super Tutor — Free

Free trial, no card needed.

Key Topics to Revise

1

1. Earth's age, plate movement, and geological divisions of India

  • Earth is approximately 4600 million years old.
  • The Indian plate was south of the equator millions of years ago and was once larger.
  • The Australian plate was once part of the larger Indian plate before breaking apart.
2

2. The Peninsular Block

  • The Peninsular Block is one of the three geological divisions of India.
  • It is formed mainly of very ancient gneisses and granites.
  • It has stood as a rigid block since the Cambrian period.
3

3. The Himalayas and other Peninsular Mountains, and the Indo-Ganga-Brahmaputra Plain

  • The Himalayas and other Peninsular Mountains are young, weak and flexible in structure.
  • They are still shaped by exogenic and endogenic forces.
  • They are tectonic in origin and are dissected by fast-flowing rivers.
4

4. Northern Plains: zones and river features

  • The Northern Plains are formed by alluvial deposits of the Indus, Ganga and Brahmaputra rivers.
  • From north to south, the plains are divided into Bhabar, Tarai, and alluvial plains.
  • The alluvial plains are further divided into Bhangar and Khadar.

Get complete notes with diagrams and examples

Full Notes

Key Concepts

Earth is approximately 4600 million yearsIndia is divided into the PeninsularThe Peninsular Block is an ancientThese mountains are youngThis plain began as a geo

Frequently Asked Questions

What are the important topics in Structure and Physiography for CBSE Class 11 Geography?
Key topics in Structure and Physiography include Earth's age, plate movement, and geological divisions of India, The Peninsular Block, The Himalayas and other Peninsular Mountains, and the Indo-Ganga-Brahmaputra Plain, Northern Plains: zones and river features. Study these first, then practise questions on each for Class 11 exams.
How should I revise Structure and Physiography for Class 11 exams?
Learn the core ideas first, then work through the 75 practice questions on Structure and Physiography. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Structure and Physiography

All CBSE Class 11 Geography Revision Notes

For serious students

Get the full Structure and Physiography chapter — start free.

Quizzes, flashcards, an AI doubt solver and a study plan for CBSE Class 11 Geography. Free to start, no card needed.

Try Super Tutor Free
Try this chapter free