Correct Answer - Option 3 : Residual Mountain
Aravalli mountain ranges are an example of Residual Mountain
- Since it is the residual part of an earlier mountain or plateau it is called residual mountains and is made up of relatively hard rocks.
- The erosion of soft rocks in an area is rapid whereas erosion of resistant rocks is low thus a degraded and flat area with hard and resistant rocks is formed.
Aravalli is the oldest mountain range in the world and is very rich in natural resources.
Aravalli is an example of residual mountains.
- It is located in the western part of India, Rajasthan.
- It is also known as Adavala Parvat in Rajasthan.
Hence, it is a mountain or landform that has been cut down by denudation becomes low and flat.