Millionaire Mode

Spectroscopy: Unraveling the Composition of Celestial Objects

Question 1 of 15

What is the basic principle behind spectroscopy?

  1. The interaction of light with matter
  2. The emission of light by excited atoms
  3. The absorption of light by molecules
  4. The reflection of light from surfaces

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