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Jets, Radio Lobes, and Black-Hole Feedback
Grade Level
Astronomy
AST.237 Jets, Radio Lobes, and Black-Hole Feedback
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Which sentence best links an accretion disk to radio lobes?
A
Magnetized accretion near the black hole launches jets that carry energy outward and inflate lobes.
B
The disk is a collection of old stars orbiting inside the radio lobe.
C
Radio lobes are shadows of the disk cast across nearby galaxies.
D
Radio lobes form first, then turn into the black hole and disk.
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