The expansion of the universe was discovered by
A) Hertzsprung
B) Schmidt
C) Penzias and Wilson
D) Hubble
Correct Answer:
Verified
Q16: The Magellanic clouds are
A)Regions of star formation
Q17: A normal spiral with a bright nucleus
Q18: Which type of galaxy contains the least
Q19: What type of galaxy is the Andromeda
Q20: A spiral galaxy with a small nucleus
Q22: A super massive black hole at the
Q23: If a dwarf elliptical galaxy has an
Q24: A galaxy at a distance of 10
Q25: What did early spectroscopic measurements show about
Q26: Black hole masses at the centers of
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