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AP EAMCET202315 May 2023Morning ShiftPhysicsRay OpticsActual

Blue colour of the sky is due to

Options

  1. Areflection of light
  2. Brefraction of light
  3. Cdiffraction of light
  4. Dscattering of light

Correct answer

D. scattering of light

Step-by-step solution

Blue colour of the sky is due to scattering of light. Scattering 1 ^4 and is least for blue colour among the fundamental colour red, green and blue. So blue colour of light scattered the most. Therefore sky appear blue.

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