Rainbow
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A rainbow is an optical and meteorological phenomenon that causes a spectrum of light to appear in the sky when the Sun shines onto droplets of moisture in the Earth's atmosphere. They take the form of a multicoloured arc, with red on the outer part of the arch and violet on the inner section of the arch.
More rarely, a secondary rainbow is seen, which is a second, fainter arc, outside the primary arc, with colours in the opposite order, that is, with violet on the outside and red on the inside.
A rainbow spans a continuous spectrum of colours. Traditionally, however, the sequence is quantised. The most commonly cited and remembered sequence, in English, is Newton's sevenfold red, orange, yellow, green, blue, indigo and violet. "Roy G. Biv" and "Richard Of York Gave Battle In Vain" are popular mnemonics.
Rainbows can be caused by other forms of water than rain, including mist, spray, and dew.
Rainbow
A rainbow is an optical and meteorological phenomenon that causes a spectrum of light to appear in the sky when the Sun shines onto droplets of moisture in the Earth's atmosphere.
Rainbow - Wikipedia, the free encyclopedia
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Rainbow Shops
Rainbow womens apprel. Rainbow Shops the best place to shop in the world. Rainbow has over 1000 retail store locations throughout the U.S. , Puerto Rico and the virgin Is.
Rainbow Shops
Rainbow were a hard rock and heavy metal band formed by former Deep Purple guitarist Ritchie Blackmore in 1975. In addition to Blackmore, the band originally consisted of former ...
Rainbow (band) - Wikipedia, the free encyclopedia
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