Geography

Concepts to cover

1. Mahanadi: Sihawa source, Hirakud dam, Seonath, Ib, Tel tributaries, Odisha delta
2. Godavari (Dakshin Ganga): Trimbak source near Nashik, Pranhita (Wardha, Wainganga, Penganga), Indravati, Manjra, Sabari; Papikonda gorge
3. Krishna: Mahabaleshwar source, Koyna, Bhima, Tungabhadra, Ghataprabha, Malaprabha, Musi; Nagarjuna Sagar and Srisailam; Kolleru not fed by it
4. Cauvery: Talakaveri source, Hemavati, Kabini, Bhavani, Amaravati, Arkavati; Shivanasamudra, Srirangam and Tiruchirappalli; Cauvery basin protected areas
5. Pennar (Gandikota gorge), Palar, Ponnaiyar, Vaigai, Tamraparni
6. Subarnarekha (Hundru falls, Chotanagpur) and Brahmani (Sankh and Koel), Baitarani
7. Rivers rising in the Eastern Ghats: Vamsadhara, Nagavali, Rushikulya, Sarada