Multiple Choice
One object that is believed to be a black hole in the Milky Way Galaxy is the
A) central star in the Crab Nebula.
B) central star in the planetary nebula the Ring Nebula in Lyra.
C) Vela pulsar.
D) powerful X-ray source Cygnus X-1.
Correct Answer:
Verified
Correct Answer:
Verified
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