largest tallest longest in India

1. Largest state according to population :Uttar Pradesh
2. Second largest state according to population: Maharashtra
3. Smallest state according to population :Sikkim
4. Largest state according to Area :Rajasthan
5. Smallest state according to Area: Goa
6. Longest River : Indus river
7. Largest dam :Tehri Dam
8. Longest dam : Hirakund Dam
9. Richest state: Telangana
10. Longest bridge : Bhupen Hazarika Bridge(lohit river, Assam)
11. Largest fort :Chittorgarh Fort
12. Longest railway tunnel: pir panjal tunnel
13. Largest lake :wular lake ,Kashmir
14. Highest Rainfall :Mausinram near cherrapunji
15. Longest Road :Grand trunk road
16. Largest Zoo: zoological garden,Kolkata
17. Largest museum: Indian museum Kolkata
18. Highest tower : Qutub minar ,Delhi
19. Largest port:jawaharlal Nehru port(Mumbai)
20. Largest cave:Krem Liat Prah
21. longest railway platform in india :Gorakhpur railway station, Uttar Pradesh, India
22. largest airport in India :Indira Gandhi International Airport, Delhi
23. Tallest Statue in India: Statue of Unity.
24. Highest Mountain in India : Mount Everest
25. Biggest Fair in India : Kumbh Mela
26. biggest stadium in India : Salt Lake Stadium (Kolkata)
27. Longest Beach in India : Marina Beach (Chennai) 
28. Longest Epic in India : Mahabharata
29. largest desert in India :  Thar Desert (Rajasthan)