Article Detail Which is the highest dam in India ? Answer: Tehri Dam on Bhagirathi River in Uttarakhand (Height of 260 metres) Similar Questions : 1. Which is the largest epic in world ? Answer: Mahabharat 2. Which is the lightest metal ? Answer: Lithium 3. Which is Longest road tunnel in the World ? Answer: Lærdal Tunnel (Norway - 24.51 kilometre) 4. Which is biggest planet ? Answer: Jupiter 5. Which is the longest road in India ? Answer: Grand Trunk Road (2500 Km) 6. Which is the biggest country in Area ? Answer: Russia 7. Which is the largest Zoo in India ? Answer: Zoological Gardens, Alipur, Kolkata Read more from - Longest and Largest