Question

4. How are alluvial plains formed? Name
any two such plains.​

Answer 1

Answer:

here is ur ans..., at the top...and below the 2nd one....

Two plains :- Indo Gangetic plain , coastal plain...

if it helps mark as branliest and follow me...

Answer 2

Answer:

Types : Glacial plains , Erosional plains

Explanation:

Plains are generally formed by river and their tributaries. The river flow down the slopes of mountains and erode them. They carry forward the eroded material. Then they deposit their load consisting of stones, sand and salt silt along their courses and in their valleys. It is from these deposits that plains are formed.