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प्रश्न
Which phenomenon makes us see the sun:
a few minutes after actual sunset?
उत्तर
Atmospheric refraction is the phenomenon that enables us to see the sun
a few minutes after sunset (delayed sunset).
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संबंधित प्रश्न
With the help of scattering of light, explain the reason for the difference in colours of the Sun as it appears during sunset/sunrise and noon.
Why does sun appear red at sunrise and sunset?
Name the phenomenon due to which the stars seem higher in the sky than they actually are.
Explain why, the sun can be seen about two minutes before actual sunrise. Draw a diagram to Illustrate your answer.
What is the colour of the sunlight:
scattered by the dust particles in the atmosphere?
Which effect is illustrated by the observation that when a beam of sunlight enters a dusty room, then its path becomes visible to us.
Explain in brief the reason for the following :
Delayed sunset
A beam of blue, green, and yellow light passes through the earth's atmosphere. Name the colour which is scattered the least.
Which of the following statements is correct regarding the propagation of light of different colours of white light in the air?
Is the position of a star as seen by us its true position? Justify your answer.
