Question

What are ‘duns’?..... ​

Answer 1

Answer:

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.

please mark as brainliest. .

Answer 2

The valley lying between the lesser Himalayas and Shivalik range is called Dun. Dehradun, Kotli Dun and Patli Dun are some of the prominent Duns.