Physics, asked by dineshpayasidgs, 1 year ago

The wavelength for the light of red and blue colours are roughly 7 into 10 ^ - 7 M and 4 into 10 ^ - 7 M respectively which colour has the greater speed in vacuum which colour has greater speed in glass

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Answered by shahmir07
7
they both have the same speed as all the electromagnetic spectrum have speed of light

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dineshpayasidgs: It doesn't have the option
Answered by Anonymous
11

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