Intellectual Olympiad in Astrophysics and Space Technologies - 2026 ongoing

Subject: Astrophysics and Space Technologies
Level: V
Category: student
Quiz questions: in English
Example question: A star emits most strongly at a wavelength of 600 nm. Which approximate surface temperature follows from Wien’s displacement law? 2,900 K, 3,900 K, 4,830 K, 6,700 K