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Anon25 [30]
3 years ago
9

Which characteristic is used to measure the amount of light radiated by a star?

Biology
2 answers:
Trava [24]3 years ago
8 0

Answer: luminosity

Explanation: Luminosity is used to measure the amount of light radiated by a star. It is the total amount of emery or light emitted per unit of time by a star. Or it is the total energy a star produces in one second from its surface.

It is used as the measure of brightness.

pychu [463]3 years ago
4 0

It looks like your answer is luminosity.

According to https://sciencing.com/characteristics-star-5916715.html    ,

"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."

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