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    Physics & Astronomy
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    Discovering the Universe
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    Exam 18: Quasars and Other Active Galaxies
  5. Question
    Centaurs a Is a Giant Radio Galaxy
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Centaurs a Is a Giant Radio Galaxy

Question 85

Question 85

Multiple Choice

Centaurs A is a giant radio galaxy. Its radio emission is primarily from the


A) galactic nucleus.
B) lobes outside the galaxy.
C) jet leading from the nucleus to the lobes.
D) entire galaxy, including the jet and the lobes.

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