SCIENCE
PHYSICAL SCIENCES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Light
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Dust
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Star
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Density
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Detailed explanation-1: -If there is no atmosphere, there will be no scattering of sunlight at all. In that case, no scattered light will enter our eyes from the sky and the sky will look dark.
Detailed explanation-2: -We very well know there is no light entering the earth’s surface on the other side where there is night. And the color of night is black. So, we have our answer: the color of sky without an atmosphere would be black.
Detailed explanation-3: -The Correct Answer is Black. In absence of Earth’s Atmosphere, there is no scattering of light due to this sky would appear black. As there is no atmosphere in space, therefore the sky appears black to Astronauts.
Detailed explanation-4: -To an astronaut, the sky looks dark and black instead of blue because there is no atmosphere containing air in the outer space to scatter sunlight. So, there is no scattered light to reach our eyes in outer space, therefore the sky looks dark and black there.