Article Detail Which is smallest state by area of India ? Answer: Goa Similar Questions : 1. Which is the shortest day in the year ? Answer: December 22 2. Which is the highest waterfall in the world ? Answer: Angel, Venezuela 3. Which is the longest road in India ? Answer: Grand Trunk Road (2500 Km) 4. Which is smallest state by area of India ? Answer: Goa 5. What is the name of brightest star ? Answer: Sirius 6. Which is longest railway station ? Answer: Grand Central Terminal, Chicago(USA). 7. Which is the Largest lake of the world ? Answer: Caspian Sea (371,000 sq km) Read more from - Longest and Largest