Millionaire Mode

Black Holes: The Enigma of Spacetime

Question 1 of 15

What is the event horizon of a black hole?

  1. The boundary beyond which nothing, not even light, can escape from a black hole.
  2. The region around a black hole where spacetime is curved so much that it causes objects to orbit the black hole.
  3. The point at the center of a black hole where all matter is concentrated.
  4. The region around a black hole where spacetime is flat and objects can move freely.

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