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प्रश्न
How would the sky appear when seen from the space (or moon)? Give reason for your answer.
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उत्तर
On the moon, since there is no atmosphere, therefore there is no scattering of sun light incident on the moon surface. Hence to an observer on the surface of the moon (space), no light reaches the eye of the observer except the light directly from the sun. Thus the sky will have no colour and will appear black to an observer on the moon surface.
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संबंधित प्रश्न
What is meant by scattering of light? Use this phenomenon to explain why the clear sky appears blue or the Sun appears reddish at sunrise.
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Explain why, the sun can be seen about two minutes before actual sunrise. Draw a diagram to Illustrate your answer.
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