Multiple Choice
What appear to be the characteristics of the object at the center of our Galaxy?
A) About 500 billion solar masses in a volume smaller then Jupiter's orbit
B) About 4 million solar masses in a volume the size of our solar system
C) About 800 solar masses in a volume the size of Earth
D) About 20 solar masses in a volume the size of the Sun
Correct Answer:
Verified
Correct Answer:
Verified
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