Physics, asked by rout5631, 11 months ago

The refractive index of water is 1.33 what does it mean

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Answered by Anonymous

It means that the ratio of velocity of light in vaccum to the velocity of light in water is 1.33".Or the refractive index of water is 1.33 , meaning that light travels 1.33 times as fast in vaccum as it does in water....
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