yrakly2002 yrakly2002

12-01-2021
Biology

contestada

What is the apparent brightness of a star?

How bright it actually is
How bright it is compared to the sun
How bright it is from Earth
How bright it is from a certain distance

Respuesta :

ClownyMax ClownyMax

12-01-2021

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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jpautier10 jpautier10

19-04-2022

Answer:

c

Explanation:

hope it helps

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