Practice and Revision - Physiography and Drainage
Let us practise and revise what we learned about physiography and drainage. India's physiography includes diverse landforms like mountains,
Core concept
India's major physiographic divisions include the Himalayan mountains, the Northern Plains, the Peninsular Plateau, and coastal plains.
How it works
The Himalayas, formed by tectonic collision, are the youngest and highest mountain range, still rising due to ongoing plate movement.
Why it matters
Major river systems include the Ganges, Brahmaputra, and Indus in the north, and the Godavari, Krishna, and Kaveri in peninsular India.
Key detail
These diverse physiographic features and drainage systems significantly influence agriculture, settlement patterns, and regional development.
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Quick notes
• Divisions: Himalayas, Northern Plains, Plateau, coastal plains.
• Himalayas: youngest, highest, tectonic collision formed.
• Still rising due to plate movement.
• Northern rivers: Ganges, Brahmaputra, Indus.
• Peninsular rivers: Godavari, Krishna, Kaveri.
• These features influence agriculture.
• Also influence settlement patterns.
• And regional development overall.