close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Astronomy & Space
      4. ›
    4. why is the sky blue?
    why is the sky blue?

    Answer this
    0  Views: 728 Answers: 2 Posted: 13 years ago
    Comment this question

      2 Answers

      The sky is blue due to Rayleigh scattering. The visible light coming from the sun is a combination of many different colors. Most of the colors go through the air molecules, but the blue light-waves are absorbed by the air molecules and then radiated back in all directions. That's why wherever you look some of this blue will radiate back at you, and so the sky seems blue.
      13 years ago. Rating: 0
      Comment this answer

        To make us smile
        13 years ago. Rating: 0
        Comment this answer



          Did this answer your question? If not, then ask a new question.

          Top contributors in Astronomy & Space category

           
          ROMOS
          Answers: 106 / Questions: 0
          Karma: 7785
           
          Benthere
          Answers: 13 / Questions: 1
          Karma: 7080
           
          jhharlan
          Answers: 82 / Questions: 0
          Karma: 4935
           
          country bumpkin
          Answers: 66 / Questions: 0
          Karma: 4560
          > Top contributors chart
          453352
          questions
          720137
          answers
          758862
          users