Can someone help me out on this question?
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Answer: A. Luminosity
Explanation:Luminosity is the amount of light that a star radiates. The size of the star and its surface temperature determine its luminosity. Apparent magnitude of a star is its perceived brightness, factoring in size and distance, while absolute magnitude is its true brightness irrespective of its distance from earth.
Answer:
B
Explanation:
The correct answer is B because the closer a star the better you can see it, it's appearant brightness playing into effect, but the farther away it is the harder it is to see/ it disappears from view!~
Hope this helps!~~