Multiple Choice
One star is emitting primarily visible light and another star is emitting primarily infrared light. Which star is hotter?
A) The star emitting infrared light.
B) The temperature also depends on the radius of the star, so one can't decide based on the information provided.
C) The star emitting visible light.
D) Both stars are the same temperature.
Correct Answer:

Verified
Correct Answer:
Verified
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