Answers

2016-02-29T12:20:02+05:30
When light passes through a medium then it will gain or lose some electrons then their is change in colour.. It is called Raman Prabhav. This is the reason that sea is of blue colour.
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2016-02-29T14:14:26+05:30
When sunlight penetrates the sea, the sea water reflects the wavelengths of blue light and absorbs all other colors.
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