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Artemon [7]
2 years ago
15

What is the apparent brightness of a star?

Biology
2 answers:
DedPeter [7]2 years ago
6 0

Answer: Hello, I think it is C

Explanation: I think its C because is the best possible cause it could be brighter in another planet closer to it

Stolb23 [73]2 years ago
5 0

The apparent brightness of a star is how much energy is coming from the star per square meter per second, as measured on Earth.

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Lemur [1.5K]

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