Add new comment


Thank you very much for the explanation though I skipped the part of the maths for calculating the angle between incidence and emerging ray. I have seen double rainbows a few times. I even have a photo of one in this Handphone. I read your article because I was searching for the angle of incidence and emerging ray for a rainbow.

Filtered HTML

  • Web page addresses and email addresses turn into links automatically.
  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.