Article Detail Which is the brightest planet ? Answer: Venus Similar Questions : 1. Which is the highest dam in India ? Answer: Tehri Dam on Bhagirathi River in Uttarakhand (Height of 260 metres) 2. What is the name of tallest Animal ? Answer: Giraffe 3. Which is the longest rail tunnel in India ? Answer: Pir Panjal (J&k, 11215 metre) 4. Which is the largest Mosque in World ? Answer: Masjid al Haram (Saudi Arabia) 5. Which is Largest railway route in India ? Answer: Dibrugarh in Assam to Kannyakumari in Tamil Nadu. 6. Which is the brightest planet ? Answer: Venus 7. Which is longest railway station ? Answer: Grand Central Terminal, Chicago(USA). Read more from - Longest and Largest