Published by:
CGP EDU Academic Team
Published on: September 12, 2026
To an astronaut in a spaceship, the sky appears
Text Solution
Verified by ExpertsThe correct answer is:
A
Step 1: Consider the absence of atmosphere in space, unlike Earth.
Step 2: On Earth, the scattering of sunlight by atmospheric particles causes the blue color of the sky during the day.
Step 3: In the vacuum of space, there are no particles to scatter light, which prevents the blue color from appearing.
Step 4: Therefore, to an astronaut in a spaceship, the sky appears black due to the lack of atmosphere and light scattering.
Thus, the correct answer is A.
Step 2: On Earth, the scattering of sunlight by atmospheric particles causes the blue color of the sky during the day.
Step 3: In the vacuum of space, there are no particles to scatter light, which prevents the blue color from appearing.
Step 4: Therefore, to an astronaut in a spaceship, the sky appears black due to the lack of atmosphere and light scattering.
Thus, the correct answer is A.
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