The temperature of a star is evidenced by its
A)brightness.
B)color.
C)angular momentum.
D)distance.
E)rate of burning.

Question

Quizplus · Accepted Answer

The color of a star is directly related to its temperature. Generally, hotter stars appear blue or white, while cooler stars appear red or orange. This relationship is known as the "color-temperature" relationship and is based on the principles of blackbody radiation. Brightness, distance, and rate of burning can also provide information about a star, but they are not a direct indication of its temperature. Angular momentum is related to the rotation of a star but not its temperature.

The Temperature of a Star Is Evidenced by Its