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MCQAdvancedExoplanets & Stellar Systems
USAAAO — 2022 First Round
Question 18
Assume that the smaller star in the binary star system shown below is brighter than the larger star. What is the ratio of the radius of the smaller star to the radius of the larger star?
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Source
USAAAO 2022 First Round. Question text, choices, and answer were transcribed from the official USAAAO exam and solutions PDFs.