Question

give an account of Northern Plains of India (not too big☁)

Answer 1

The northern plains or the great Indian plain lies to the south of the northern mountains.This region is a vast alluvial plain stretching for about 3200km from west to east.
The plain has been formed by the interplay of the three major rivers.
1-the Indus
2-the ganga
3-the Brahmaputra and it's tributaries .

Answer 2

The northern plains has been formed by the interplay of three major rivers namely Indus ,Ganga and Brahmaputra.This plain is formed of alluvial soil the deposition of alluvium in a vast basin lying at the foothrills
of the Himalaya over million of years formed thus fertile plain