The Temperature of the surface of Sun is_______?
Correct answer: A. 5,778 Kelvin
- A. 5,778 Kelvin
- B. 6,778 Kelvin
- C. 7,778 Kelvin
- D. 9,778 Kelvin
Explanation
The Sun's visible surface, or photosphere, has an effective temperature of about 5,778 K, often rounded to 5,800 K. Its core is vastly hotter, so the question's surface specification is important.
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