Article Detail Which is longest river of South India ? Answer: Godavari Similar Questions : 1. Which is the longest wall in world ? Answer: Great wall of China 2. Which is Largest Dome in World ? Answer: St. Peter's Basilica (Rome) 3. Which is smallest state by area of India ? Answer: Goa 4. Which is the Largest lake of the world ? Answer: Caspian Sea (371,000 sq km) 5. Which is the largest desert in India ? Answer: Thar (Rajasthan) 6. Which is the longest River in the World ? Answer: Nile 7. Which is the largest Zoo in India ? Answer: Zoological Gardens, Alipur, Kolkata Read more from - Longest and Largest