Question

What are duns????????​

Answer 1

Explanation:

Duns are longitudinal valleys created

when the Eurasian plate and the Indian

plate collided as a result of folding. Among lesser Himalayas and shiwaliks, they are formed. The valleys are accumulated with coarse alluvium passed down by Himalayan rivers.

Answer 2

Duns are longitudinal valleys formed as a result of folding when Eurasian plate and Indian plate collided. They are formed between Lesser Himalayas and Shiwaliks. These valleys are deposited with coarse alluvium brought down by Himalayan rivers.

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