MCQ
The blue colour of sky is due to:
  • A
    Refraction of light.
  • B
    Dispersion of light.
  • C
    Diffraction of light.
  • D
    Scattering of light.

Answer

  1. Scattering of light.

Explantion:

The blue colour of the sky is due to the scattering of light by the air molecules in the atmosphere.

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