Question

The huge volcanic plateau that extends across most of southern india is known as the __________.

Answer 1

The huge volcanic plateau that extends across most of southern india is known as the Deccan plateau.

Step-by-step explanation:

The Deccan Plateau is a broad plateau in India which comprises most of the southern portion of the land. It is among three hill ranges and stretches over eight Indian states; in specific, the lands of Maharashtra, Telangana, Karnataka, Andhra Pradesh, Kerala and Tamil Nadu are on that plateau.

That plateau comprises 422,000 square kilometres (163,000 sq mi), 43% of India's landmass.

Answer 2

The huge volcanic plateau that extends through most of southern India is known as the Deccan Plateau.
This a triangular shaped plateau that extends in southern India, it has elevation of 100 meters on the north and gets higher and reaches up to 1000 meters on the south. It represents a remnant of an ancient volcano.