HoMe PaGe

Rainbow

Loading...

Wiki info

When sunlight encounters a raindrop, part of the light is reflected and the rest enters the raindrop. The light is refracted at the surface of the raindrop. When this light hits the back of the raindrop, some of it is reflected off the back. When the internally reflected light reaches the surface again, once more some is internally reflected and some is refracted as it exits the drop. (The light that reflects off the drop, exits from the back, or continues to bounce around inside the drop after the second encounter with the surface, is not relevant to the formation of the primary rainbow. ) The overall effect is that part of the incoming light is reflected back over the range of 0° to 42°, with the most intense light at 42°. This angle is independent of the size of the drop, but does depend on its refractive index. Seawater has a higher refractive index than rain water, so the radius of a "rainbow" in sea spray is smaller than a true rainbow. This is visible to the naked eye by a misalignment of these bows.

Use our keyword tool to find new keywords & suggestions for the search term Rainbow. Use the keywords and images as guidance and inspiration for your articles, blog posts or advertising campaigns with various online compaines. The results we show for the keyword Rainbow will change over time as new keyword trends develop in the associated keyword catoegory and market. For optimum results we recommend just searching for one keyword.

A-Z Keywords

Keyword Suggestions

Interesting pages

Linked Keywords

Keyword Images

rainbow | National Geographic Society
rainbow | National Geo...
Spectrum - Wikipedia
Spectrum - Wikipedia
Free download Rainbow Backgrounds | PixelsTalk.Net
Free download Rainbow ...
Rainbow Guard - A Wiki of Ice and Fire
Rainbow Guard - A Wiki...
How many colors are really in a rainbow? | ScienceBlogs
How many colors are re...
Neon Rainbow - Vowed and Amazed
Neon Rainbow - Vowed a...
Beautiful Rainbow Photos | Home Design
Beautiful Rainbow Phot...
Shelta Large 16 Rib Manual Rainbow Golf - Umbrellas & Parsols
Shelta Large 16 Rib Ma...
Cute Rainbow HD Wallpapers | PixelsTalk.Net
Cute Rainbow HD Wallpa...
Simple rainbow illustration with reflection - Vector download
Simple rainbow illustr...
Sunrise rainbow: changing light
Sunrise rainbow: chang...
Rainbow March 2017 Calendar Wallpaper - Sarah Hearts
Rainbow March 2017 Cal...
21 Beautiful Rainbow Inspirations
21 Beautiful Rainbow I...
5 Watercolor Rainbow (PNG Transparent) | OnlyGFX.com
5 Watercolor Rainbow (...
Rainbow Wallpapers HD free 2018 | PixelsTalk.Net
Rainbow Wallpapers HD ...
Mesmerizing Rainbow Wallpapers (1280x720) | Volganga
Mesmerizing Rainbow Wa...
Bright Rainbow Sunbeam Background - Vector download
Bright Rainbow Sunbeam...
Labels: rainbow wallpapers hd
Labels: rainbow wallpa...
Rainbow Heart Balloon 17in | Party City
Rainbow Heart Balloon ...
40+ Free Rainbow Wallpapers - Free Screensavers and ...
40+ Free Rainbow Wallp...
Rainbow Ombre iPhone 6/6s Wallpaper By Amy Raymond ...
Rainbow Ombre iPhone 6...
Free download Rainbow Backgrounds | PixelsTalk.Net
Free download Rainbow ...
Abstract Rainbow Smoke Wallpaper | Amazing Wallpapers
Abstract Rainbow Smoke...
Rainbow Wallpapers, Pictures, Images
Rainbow Wallpapers, Pi...
Mega Rainbow Ball - Kool & Child
Mega Rainbow Ball - Ko...
25 Rainbow iPad Wallpapers
25 Rainbow iPad Wallpa...
Rainbow Wallpapers HD free 2018 | PixelsTalk.Net
Rainbow Wallpapers HD ...
60s Over The Rainbow Shoulder Bag in Pink
60s Over The Rainbow S...