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Home» class 9»Contemporary India» Chapter 2: Physical Features of India

Give an account of the Northern Plains of India. - Contemporary India

Question

Give an account of the Northern Plains of India.

Answer

The Northern Plains of India:

  1. Formation: The Northern Plains are formed by the interplay of the three major river systems—the Indus, the Ganga, and the Brahmaputra, along with their tributaries.

  2. Soil and Fertility: These plains are formed of fertile alluvial soil deposited over millions of years, making them agriculturally the most productive part of India.

  3. Dimensions: The plain spreads over an area of 7 lakh sq. km. It is about 2400 km long and 240 to 320 km broad.

  4. Regional Divisions:

    • Punjab Plains: The western part, formed by the Indus and its tributaries (Jhelum, Chenab, Ravi, Beas, and Satluj).

    • Ganga Plains: The middle part, extending between Ghaggar and Teesta rivers.

    • Brahmaputra Plains: The eastern part, lying mainly in Assam.

  5. Relief Features: Based on relief, the plains are divided into four regions: Bhabar (pebbly belt), Terai (marshy region), Bhangar (older alluvium), and Khadar (newer alluvium).

  6. Density: Due to favorable climate, flat land, and water availability, it is a very densely populated region.

 

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Chapter Info

Subject: Contemporary India
Class: class 9
Chapter 2: Physical Features of India
Medium: English Medium