Physics, asked by swatiban7784, 1 year ago

Which quantity remain inchanged when light is refracted?

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Answered by Anonymous

When light enters from one medium to another medium then speed of lightdecreases and we cam fund out the speeb by using expression V=c /(refractive index of that medium in which light is entering ). Above expression shows speed of light will decreases. Now also wavelength oflight will decrease.

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