Article Detail Which is the state largest by area in India ? Answer: Rajasthan Similar Questions : 1. Longest rail tunnel in the world ? Answer: Seikan Tunnel (Japan - 53.9 Km) 2. Which is Biggest ocean in the world ? Answer: Pacific ocean 3. Which is the longest rail tunnel in India ? Answer: Pir Panjal (J&k, 11215 metre) 4. Which is longest river in world ? Answer: Nile, Africa 5. Which is the largest Zoo in India ? Answer: Zoological Gardens, Alipur, Kolkata 6. Which is the highest waterfall in the world ? Answer: Angel, Venezuela 7. Which is Highest Battle field ? Answer: Siachin Glacier. Mastguru team Salutes to Indian soldiers. Read more from - Longest and Largest