Article Detail Which Indian state is having longest coastline ? Answer: Gujrat Similar Questions : 1. Which is the shortest day in the year ? Answer: December 22 2. Which is smallest state by area of India ? Answer: Goa 3. Which is Place of heaviest rainfall ? Answer: Mausinram (Meghalaya) 4. Which is largest Dam in World ? Answer: Three Gorges (China) 5. Which is Largest library in the world ? Answer: United State Library of Congress, Washington D.C. 6. Which is the biggest country in Area ? Answer: Russia 7. Which is longest river in world ? Answer: Nile, Africa Read more from - Longest and Largest