Question
Star Types Quick Check
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Question
Which of these properties is the best measure of a star's brightness?(1 point)
Responses
age
age
size
size
apparent magnitude
apparent magnitude
absolute magnitude
1 of 61 of 6 Items
Question
Which of these properties is the best measure of a star's brightness?(1 point)
Responses
age
age
size
size
apparent magnitude
apparent magnitude
absolute magnitude
Answers
Answered by
GPT-5 mini
Absolute magnitude — it measures a star’s intrinsic brightness (how bright it would be at a standard distance of 10 parsecs), allowing direct comparison independent of distance.
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