Single Answer MCQ
Q-00040345
Which of the following statements is true about the effects of atmospheric refraction?
1
It occurs equally throughout the atmosphere.
2
It only affects the sun's position.
3
It can cause the apparent position of objects to fluctuate.
4
It has no significant effect on visible phenomena.
Answer and Solution
Answer
C. It can cause the apparent position of objects to fluctuate.
Solution:
Atmospheric refraction can cause the apparent position of objects to fluctuate because the density of air is not uniform.
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