Which two Peninsular rivers flow through a trough?

Narmada and Tapi Rivers

• The tributaries of the Narmada River are relatively narrow and enter the main river at right angles.
• Through the rift valley flow the Narmada and Tapi rivers. Faulting is the cause of this divide.
• The two main rivers that flow west are Tapi and Narmada. The other west-flowing rivers are the Periyar, Bharathpuzha, Mahi, and Sabarmati.
• The Tapi river originates in the Satpura mountains of Madhya Pradesh's Betul district.
• The Tapi river is considerably smaller than the Narmada river in size.
• The Tapi basin is split between Madhya Pradesh, Gujarat, and parts of Maharashtra.
• The Deccan plateau is a triangle-shaped region located south of the Narmada River.
• The Rift Valley is traversed by the Narmada and Tapi rivers. The cause of this fracture is a bug.
• The principal rivers that flow west are the Tapi and Narmada rivers.
• The rivers Periya, Bharathpuzha, Mahi, and Sabarmati are among those that flow west.

Summary:

Which two Peninsular rivers flow through a trough?

The two peninsular rivers that flow through the trough are Narmada and Tapi. In Madhya Pradesh, Amarkantak Hills are the main source of the Narmada River.