Physical Features of India — Class 9 Social Science NCERT Solutions (Free)

Free step-by-step NCERT solutions for Class 9 Social Science chapter "Physical Features of India" — 6 important questions with detailed answers for CBSE board exam preparation.

TL;DR: Free step-by-step NCERT solutions for Class 9 Social Science chapter "Physical Features of India" — 6 important questions with detailed answers for CB…

By Syllab.in · Updated Jun 17, 2026

Key Questions Covered:

What are the major physical features and landforms of India?
What is the significance of the Himalayas and how do they influence India?
What is the Indo-Gangetic Plain and why is it important?
What is the Deccan Plateau and what are its characteristics?
What role do Indian rivers play in economy and society?
How does India's climate relate to its physical features?

Solutions Summary:

Question	Status
What are the major physical features and landforms of India?	✓ Solved
What is the significance of the Himalayas and how do they…	✓ Solved
What is the Indo-Gangetic Plain and why is it important?	✓ Solved
What is the Deccan Plateau and what are its characteristics?	✓ Solved
What role do Indian rivers play in economy and society?	✓ Solved
How does India's climate relate to its physical features?	✓ Solved

Showing 6 of 6 questions

Q1: What are the major physical features and landforms of India?

Major features include: (1) The Himalayas—mountain range in the north providing water and monsoon moderation, (2) Indo-Gangetic Plain—fertile alluvial plain supporting agriculture and dense population, (3) The Deccan Plateau—elevated region in south and central India, (4) Coastal Plains—along Arabian Sea and Bay of Bengal, (5) Major rivers: Ganges, Indus, Brahmaputra, Deccan rivers. These features create diverse climate and agricultural zones.

Q2: What is the significance of the Himalayas and how do they influence India?

The Himalayas: (1) Provide water through major river systems supplying agriculture, (2) Modify monsoon patterns bringing rainfall to northern India, (3) Create a natural boundary protecting India from cold arctic winds, (4) Provide tourism and mineral resources, (5) House important religious sites like Kailash and Manasarovar, (6) Create diverse ecosystems from temperate forests to alpine meadows. The Himalayas are crucial for India's climate, water, and culture.

Q3: What is the Indo-Gangetic Plain and why is it important?

The Indo-Gangetic Plain is a vast alluvial plain formed by the Ganges, Indus, and Brahmaputra rivers. It is: (1) Extremely fertile with rich alluvial soil ideal for agriculture, (2) Home to the majority of India's population due to favorable conditions, (3) Site of major cities like Delhi, Lucknow, and Kolkata, (4) Center of political and economic power, (5) Historically a focus of empires and rulers. The plain has been the seat of Indian civilization.

Q4: What is the Deccan Plateau and what are its characteristics?

The Deccan Plateau is an elevated triangular region in south and central India between the Eastern and Western Ghats. Characteristics: (1) Composed of ancient rocks and volcanic formations, (2) Has semi-arid to dry climate, (3) Major rivers like Godavari and Krishna flow through it, (4) Rich in mineral resources and soil suitable for specific crops, (5) Less densely populated than northern plains. It has different culture and history from northern India.

Q5: What role do Indian rivers play in economy and society?

Rivers are crucial for: (1) Agriculture through irrigation systems and monsoon flooding, (2) Transportation historically and currently, (3) Hydroelectric power generation, (4) Drinking water supply to millions, (5) Religious significance in Hinduism with rivers as sacred, (6) Biodiversity and ecosystem support. Rivers have been central to Indian civilization, settlements, and agricultural prosperity.

Q6: How does India's climate relate to its physical features?

Physical features determine climate: (1) Himalayas block cold arctic winds from the north, (2) Mountain ranges influence monsoon patterns and rainfall distribution, (3) Proximity to oceans moderates coastal climate, (4) Plateau elevation creates cooler regions, (5) Tropical location south of Tropic of Cancer determines temperature. The interaction of geography and atmospheric circulation creates India's diverse climate zones.

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