Which of the following happens due to atmospheric refraction? I. Twinkling of…
2023
Which of the following happens due to atmospheric refraction?
I. Twinkling of stars
II. Advanced sunrise and delayed sunset
Answer: C. Both I and II — Atmospheric refraction causes both twinkling of stars and the apparent early sunrise and delayed sunset. Therefore, both statements are correct.
- A.
Only I
- B.
Only II
- C.
Both I and II
- D.
Neither I nor II
Attempted by 483 students.
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Correct answer: C
Atmospheric refraction causes both twinkling of stars and the apparent early sunrise and delayed sunset. Therefore, both statements are correct.
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