Question

iii. The hills of Purvachal or the Eastern hills are composed of
a) Metamorphic rocks
b) Sedimentary rocks
c) Igneous rocks
woon Toosta and Dihang rivers is the​

Answer 1

Answer:

sedimentary rocks is the answer

Answer 2

Answer:

sandstone

Name the important hills of the northeastern part of India.

Composed largely of strong sandstone, they are the eastern extension of the Himalayan range, lying in northeastern India near Myanmar. The Purvanchal Mountains cover the states of Assam , Manipur,Tripura, Nagaland,, Meghalaya and Mizoram.