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Showing posts with label rainbow. Show all posts
Showing posts with label rainbow. Show all posts

November 12, 2014

Rainbow in the Stormy Sky

Rainbow and Lightning
Rainbow and Lightning

Rainbow is an optical and meteorological phenomenon that is caused by both reflection and refraction of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.