Why are rainbows always curved?



  1. 0 Votes

    The curve in a rainbow is caused by the angle between the light incident on the raindrop and the light exiting the raindrop, raindrops are roughly spherical which adds to this effect as well. To learn more in detail, visit the link below.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!