Question

The sun is visible to us about 2 minutes before the actual sunrise, and about 2 minutes after the actual sunset.
answer this question

Q2 (i) Name the phenomenon related to this.

Q 3) What are the two position of the sun?

Q 4) Why the phenomenon is observed?

Q 5) Draw diagram related to this phenomenon.​

Answer 1

1. Atmospheric Refraction
2. Below the horizon
3. Sunlight comes from less dense medium to a denser medium

Answer 2

Answer:

Ques 1 ans = reflective index

Ques 2 ans = sun make tangent to the earth means 180 °

Ques 3 ans = to know the correct time of sunset and sunrise

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