Geography

Concepts to cover

1. Western coastal plain: Kachchh and Kathiawar, Konkan, Kannad (Karnataka), Malabar with kayals; coast of submergence
2. Eastern coastal plain: Utkal, Northern Circar, Coromandel; emergent coast with deltas and lagoons
3. Rann of Kachchh: salt marsh from repeated fall in sea level and silting; Great and Little Rann
4. Andaman and Nicobar: Ten Degree Channel, Duncan Passage, Coco Channel, Saddle Peak, Indira Point, Great Nicobar closest to Sumatra
5. Barren Island, India's only active volcano, and Narcondam dormant volcano
6. Lakshadweep: coral atolls, Minicoy, Eight and Nine Degree Channels
7. Other islands: Majuli riverine island, New Moore, Pamban, Sriharikota, Diu, Salsette