Question

what is the old sediments on the vast north Indian plain called?​

Answer 1

Answer:

Old alluvium which lies at the slightly higher region is called Bhangar and new alluvium which lies in newly created flood plains are called Khadar. There is a strip of plain about 10-15 km broad along the outer slopes of the Siwalik in Punjab, Haryana and Uttar Pradesh. This region is known as 'Bhabar'.

Explanation:

Hope it helps

Answer 2

Answer:

Old alluvium which lies at the slightly higher region is called Bhangar and new alluvium which lies in newly created flood plains are called Khadar. There is a strip of plain about 10-15 km broad along the outer slopes of the Siwalik in Punjab, Haryana and Uttar Pradesh. This region is known as 'Bhabar'