In the following diagram showing dispersion of white light by a glass prism, the colours 'P' and 'Q'…

In the following diagram showing dispersion of white light by a glass prism, the colours 'P' and 'Q' respectively are – Figure
  1. Red and Violet
  2. Violet and Red
  3. Red and Blue
  4. Orange and Green

Solution

(b)

Asked in: CBSE

Practice more THE HUMAN EYE AND THE COLOURFUL WORLD questions on Aicharya