Answers

2016-02-18T19:36:28+05:30
The scattering of blue component of the white sunlight by air molecules present in the atmosphere causes the blue colour of the sky.The sunlight Is made up of seven coloured lights mixed together. When sunlight passes through the atmosphere, longer wavelength lights present in it do not get scattered and they pass straight but blue is of shorter wavelength so it scattered all around the sky . So wherever you see some of blue light enters our eyes.
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