Q. Diffusion of light in the atmosphere takes place due to

A
Carbondioxide
B
Dust particles
C
Nitrogen
D
Water Vapours
Solution:
  • Diffusion of light in the atmosphere takes place due to dust particles.
  • Diffusion is the net fluctuation of anything (for example, atoms, ions, molecules, energy) from a region of higher concentration to a region of lower concentration.
  • Diffusion is controlled by a gradient in concentration.
  • The term convection is used to delineate the combination of both transport phenomena.
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