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Author Question: What is true of the lobes of a radio galaxy? A) They are hotter than the galactic core. B) They ... (Read 121 times)

itsmyluck

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on: Jul 27, 2018
What is true of the lobes of a radio galaxy?
 
  A) They are hotter than the galactic core.
  B) They extend out along the galactic plane.
  C) They form close to the edge of the galaxy.
  D) They are perpendicular to the galactic plane.
  E) They radiate primarily in X-rays.

Question 2

Of the main sequence stars, those of type ________ have the longest main-sequence life spans.
 
  A) K B) M C) O D) B E) G


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lkanara2

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


itsmyluck

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Reply #2 on: Jul 27, 2018
Thanks


lkanara2

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Reply #3 on: Jul 27, 2018
Welcome :)


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