2. It lies between the Bay of Bengal (east) and the Eastern Ghats (west). Expansion : West Bengal → Kanyakumari.
3. Its width varies between 60 to 100 kilometres.
4. North circar (Andhra Pradesh) and Coromandal Coast (Tamil Nadu) are its two subdivisions.
5. Four fertile deltas formed here by the rivers are- Mahanadi, Godavari, Krishna and Kaveri.