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MCQBeginnerLight, Radiation & Spectroscopy

USAAAO — 2021 First Round

Question 24

1. The temperature of the Sun is 5000K while that of Sirius is 10000K. Which star has a higher integrated radiance i.e. net energy emitted per unit time per unit area?

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Source

USAAAO 2021 First Round. Question text, choices, and answer were transcribed from the official USAAAO exam and solutions PDFs.