What Causes a Rainbow?

Answer

Rainbows are caused by the splitting of white sunlight into its component colors by raindrops. The rainbow will usually occur when sunshine and raindrops cross paths. It is always seen in the opposite direction in the sky from the sun.
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Making a rainbow using a hose pipe is an easy and colorful experiment. Go into your garden on a sunny afternoon; late afternoon is best because the sun is lower in the sky. Turn on
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The colors of the rainbow are the traditional red, orange, yellow, blue, green, indigo, and violet. The rainbow colors have special meanings which i did not know about that. Rainbows
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In order for a rainbow to happen it needs to rain. Just after you see the rain is gone a rainbow appears for a short moment. A mixture of rain and light creates a rainbow. You could
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Rainbows aren't caused by clouds directly. Rainbows are caused by the splitting of white
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4 Additional Answers
Ask.com Answer for: what causes a rainbow
Rainbows form when sunlight is refracted into separate colors by water droplets. We usually see rainbows as arcs due to each individual color refracting at different angles.
Though a rainbow spans a continuous spectrum of colors, the human eye usually perceives bands of seven distinct colors: red, orange, yellow, green, blue, indigo and violet.
Rainbows are a refraction phoenomenon where the presence of sunlight during, before but mostly after rainfall, the sun refracts light and it manifests as a spectrum of light across the sky which usually consists the ROYGBIV colours.
A rainbow is caused when the light outside passes through the tiny drops of water in the atmosphere. The light is reflected through the water and comes out as a part of the color spectrum. You can find more information here: http://www.wisegeek.com/why-do-rainbows-form.htm
A rainbow is caused when raindrops act as a spectrum to separate the sun's white light. You see, white light is made out of all different colors: red, orange, yellow, green, blue, and purple (indigo).
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