Think about the article. Why can’t we usually see the corona?
A. Because the air cools down
B. Because the sun is too bright
C. Because the sky is too blue
D. Because the moon is too big
Think about the article. Why can’t we usually see the corona?
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The correct answer is B. Because the sun is too bright.
Explanation: The corona, which is the outer atmosphere of the sun, is usually not visible to us because the intense brightness of the sun overshadows it. It becomes visible during a solar eclipse when the moon blocks the sun’s light, allowing us to see the corona more clearly.