Q140
The northern plain of India is formed of ________.
A.
Metamorphic soil
B.
Igneous rocks
C.
Alluvial soil
AnswerD.
Old crystalline rocks
Answer: Option C
Solution
Answer: Option C
Solution:
Northern plain of India are formed due to depositional action of Indus, Gangetic and Brahmaputra river systems. These are formed by alluvial soil which is further subdivided into Bangar (old alluvium) and Khadar (new
alluvium).