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Author Question: The energy output of a Seyfert galaxy____. a. changes slowly with a period of weeks b. is a ... (Read 49 times)

fnuegbu

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on: Jul 27, 2018
The energy output of a Seyfert galaxy____.
 
  a. changes slowly with a period of weeks
 b. is a hundred times the luminosity of the entire Milky Way
  c. is noticeable only in the infrared
 d. comes from starburst effects
 e. is concentrated in the spiral arms

Question 2

Using Wien's law, you can measure the ____ of a distant object without having to travel to it.
 
  a. binding energy
 b. temperature
 c. radial motion
 d. energy output
 e. atomic composition


ryansturges

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

b

Answer to Question 2

b


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