Article Detail Which is longest river of South India ? Answer: Godavari Similar Questions : 1. Which is largest Creature in world ? Answer: Blue Whale 2. Which is the lightest metal ? Answer: Lithium 3. Which is the lightest gas ? Answer: Hydrogen 4. Which is the largest gulf ? Answer: Gulf of Mexico 5. Which is the shortest day in the year ? Answer: December 22 6. Which is the longest day in the year ? Answer: June 21 7. Which is largest Delta of India ? Answer: Sundarban (W. Bengal) Read more from - Longest and Largest