Question

The two parts in which southern plateau is divided be by river narmada

Answer 1

Answer:

India has three classifications for Peninsular plateau.

These are:

1. Central Highlands
2. The Deccan plateau
3. Chhotanagpur plateau

The Central Highlands are in the north side of the river Narmada that covers the most of the part of the Malwa Plateau

The oldest physical feature of India is the Deccaan plateau that lies in the southern part of the river Narmada.  

Chhotanagpur plateau is on the eastern side of India.