Sky appears dark instead of blue to an astronaut
Asked by admin @ in Physics viewed by 294 People
Give reason: sky appears dark instead of blue to an astronaut in space.
Answered by admin @
To observe the colour of sky ,scattering of light is important which is only possible due to presence of atmosphere , and in space there is no existence of atmosphere therefore scattering of light doesn't occur .So , to an astronaut sky appears dark instead of blue .
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