Northern Plains Physiology of India
The Indus, Ganga, and Brahmaputra rivers have shaped the Northern Plains with their alluvial deposits, spanning 3200 km from east to west in Indian geography. Surprisingly, these deposits can be found up to 2000 kilometers beneath the surface.
In this region, there are several geographical features:
- Bhabar: A narrow strip near the foothills of the Shiwalik mountains, characterized by steep slopes where rivers emerge from the mountains.
- Tarai: Located just south of Bhabar, Tarai lacks a defined channel and is covered in dense natural vegetation.
- Alluvial Plains: Situated south of the Tarai, this area features fully developed landforms formed by river erosion and deposition, including sandbars and meanders.
Within the alluvial plains, two divisions can be observed:
- Khadar: This region gets flooded during monsoons, depositing new alluvium that enriches the soil.
- Bhangar: Unlike Khadar, Bhangar doesn’t flood as frequently. The soil here is older and more consolidated.
These divisions demonstrate the gradual transition from the foothills to the flat plains, each with its unique characteristics and importance.
Physiography of India| Class 11 Geography Notes
Class 11 Geography Physiography of India Notes: Geography Class 11 Notes is a crucial subject in the Social Science curriculum that requires students to have a thorough understanding of the Earth, its physical features, and human activities.
The subject demands a strong foundation in conceptual knowledge and an ability to analyze and interpret geographical data. These notes provide a comprehensive summary of the key topics, aiding students in better comprehension of the subject matter.
All the important topics have been compiled in CBSE Notes Class 11 Geography Physiography of India.
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