close
    what makes a rainbow colorful

    0  Views: 1281 Answers: 1 Posted: 13 years ago

    1 Answer

    We see rainbows because of the geometry of raindrops. When the sun shines from behind us into the rain, incident rays of light enter the drop and are refracted inwards. They are reflected from the back surface of the raindrop, and refracted again as they exit the raindrop and return to our eyes. Refraction is responsible for splitting the sunlight into its component colors.


    ""


    Read more >http://www.webexhibits.org/causesofcolor/13.html



    Top contributors in Environment category

     
    ROMOS
    Answers: 61 / Questions: 0
    Karma: 4005
     
    Benthere
    Answers: 4 / Questions: 1
    Karma: 2160
     
    jhharlan
    Answers: 28 / Questions: 1
    Karma: 2100
     
    Colleen
    Answers: 81 / Questions: 1
    Karma: 1920
    > Top contributors chart

    Unanswered Questions

    xoso6600today1
    Answers: 0 Views: 2 Rating: 0
    jiliparkstore
    Answers: 0 Views: 6 Rating: 0
    Raz TN9000
    Answers: 0 Views: 4 Rating: 0
    188JILI
    Answers: 0 Views: 4 Rating: 0
    keonhacaiuss
    Answers: 0 Views: 9 Rating: 0
    PlaneKick PlaneKick
    Answers: 0 Views: 4 Rating: 0
    tinhhoavietvn com
    Answers: 0 Views: 2 Rating: 0
    > More questions...
    516584
    questions
    752571
    answers
    860294
    users