Millionaire Mode

Black Holes and the Schwarzschild Metric

Question 1 of 14

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 center of a black hole where all matter is concentrated
  3. The region of spacetime where the gravitational pull is so strong that nothing can escape
  4. The point of no return for objects falling into a black hole

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