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Why the rainbow have 7 colors …

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Why the rainbow have 7 colors not 8,3 etc colours

Posted by Gargi Tripathi 1 year, 9 months ago

CBSE > Class 07 > Science

2 answers

Viraj Sb Raju Sb 1 year, 9 months ago

I will support kirday Kant that is ans myn also i will not write because it is big

2Thank You

Kriday Kant 1 year, 9 months ago

It is because as per the newton's experiment of dispersion of light. As when you keep a glass prism in sunlight and put a white sheet behind the prism, you can see it has 7 colours thus we conclude that sunlight contains 7 colors and the rainbow is made from sun

2Thank You

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