Light in glass slab

Asked by Abhijeetoo7 | 24th Dec, 2009, 09:19: PM

Expert Answer:

hi dear,

Sir Isaac Newton was the first one to pass sunlight through a glass prism to seperate the colors into a rainbow spextrum. He then passes sunlight through second glass prism and combined the two rainbows. The combination produced white light .This proved that white light is a combination of colours, a mixture of light of different frequencies. The combination of every color in the visible spectrum produces a light that is colorless or white!!!!

Hope this helps.

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Answered by  | 24th Dec, 2009, 09:34: PM

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