Интеллектуальная олимпиада по предмету "Астрофизика и космические технологии" - 2026 проводится

Предмет: Астрофизика и космические технологии
Уровень: IV
Категория: студент
Тестовые вопросы: на английском языке
Пример вопроса: Two stars have identical surface temperatures, but the radius of Star A is twice that of Star B. According to the Stefan–Boltzmann law, how does Star A’s total luminosity compare with Star B’s? It is twice as large, It is four times as large, It is eight times as large, It is sixteen times as large