Which property of a star is closely related to its temperature?
Understand the Problem
The question is asking what property of a star is most closely associated with its temperature, presenting four options to choose from.
Answer
color
The property of a star that is closely related to its temperature is its color. Hotter stars tend to be blue, while cooler stars appear red.
Answer for screen readers
The property of a star that is closely related to its temperature is its color. Hotter stars tend to be blue, while cooler stars appear red.
More Information
The color of a star provides information about its surface temperature due to the way different temperatures emit different wavelengths (colors) of light.
Tips
A common mistake is confusing brightness with color; brightness is affected by both distance and intrinsic luminosity, while color is directly related to temperature.
Sources
- Magnitude and Color - SpaceBook - lco.global
- Properties of Stars - numerade.com
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