Millionaire Mode

Waves and Optics

Question 1 of 14

Which of the following statements is/are incorrect?

(1) A bubble of water shines due to dispersion of light.
(2) The sudden change in direction of light, when passing from one transparent substance to another, is called reflection.
(3) The splitting of light into different colours is called dispersion of light.

  1. Only (1)
  2. Only (2)
  3. Only (1) and (2)
  4. Only (2) and (3)

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