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(a) Sir Isaac Newton
(a) different colours of white light travel with different speeds in prism
(b) dispersion of light
Who proved for the first time that white light is made up of 7 colours?
(a) Sir Isaac Newton
(a) Sir Isaac Newton
See lessWhite ray of light, when passed through a glass prism, splits up into its component colours because
(a) different colours of white light travel with different speeds in prism
(a) different colours of white light travel with different speeds in prism
See lessRainbow is formed in the sky due to
(b) dispersion of light
(b) dispersion of light
See less