‘Doabs’ are found in which physical feature of India?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. The Northern Plains.
Doabs are fertile tracts of land located between two rivers, and they are a prominent feature of the Northern Plains of India. The term 'Doab' comes from Persian — 'do' meaning two, and 'ab' meaning water or river. These regions are created by the alluvial deposits of rivers and are known for their fertility and agricultural productivity. One of the most well-known doabs is the Ganga-Yamuna Doab in Uttar Pradesh. The Northern Plains, formed by river systems like the Indus, Ganga, and Brahmaputra, have several such doabs due to their dense network of rivers.
Other Options:
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The Peninsular Plateau: Mostly made of hard rock; not known for doabs.
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The Coastal Plains: Narrow strips along the coast, not between rivers.
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The Himalayan Mountains: Mountainous terrain; rivers originate here but doabs are not found.