Millionaire Mode

Sound

Question 1 of 17

The approximate speed of sound in iron is

  1. 332 m/s
  2. 1500 m/s
  3. 5100 m/s
  4. 5100 km/s
  5. 12000 m/s

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000