← Back to Training
MCQBeginnerAstronomical Instruments & Observations
IAAC — 2024 Final Round
Question 24
Schmidt, Cassegrain, and Galilean are names for famous ...
Sign in to save your progress.
Source
Source: International Astronomy and Astrophysics Competition (IAAC), Final Round 2024. Question wording and answer-choice text are transcribed from the official training PDF; the explanation and metadata are original.