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Banned
Join Date: Mar 2004
Location: Michigan
Posts: 54,053
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https://www.jagranjosh.com/general-knowledge/refraction-of-light-through-a-glass-prism-1456391639-1
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In 1665, Isaac Newton discovered that white light consists of seven colours. He found that if a beam of white light is passed through glass prism then it will split in to seven colours. These colours are red, orange, yellow, green, blue, indigo and violet (VIBGYOR).
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07-31-2018, 02:33 PM
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