Question

Why is a white dwarf hotter than a red giant star?

Answer 1

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☆☞ Here is ur answer ☜☆

✔✔ White" stars are typically much brighter than Red stars, as both the "color & brightness" of a star are directly proportional to the temperature.

✔✔ Meaning that for a given radius the hotter the star, the more luminous, and the same goes for stars of the same temperature, the larger the radius the more luminous.

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Answer 2

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☆☞ Here is ur answer ☜☆

✔✔ White" stars are typically much brighter than Red stars, as both the "color & brightness" of a star are directly proportional to the temperature.

✔✔ Meaning that for a given radius the hotter the star, the more luminous, and the same goes for stars of the same temperature, the larger the radius the more luminous.