Author Question: In the unified model, an accretion disk viewed from the side will cause ____ to be present in the ... (Read 42 times)

rayancarla1

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In the unified model, an accretion disk viewed from the side will cause ____ to be present in the spectrum of a Seyfert galaxy.
 
  a. narrow absorption lines
  b. broad absorption lines
 c. narrow spectral lines
 d. broad emission lines
 e. no absorption lines

Question 2

The _______________ temperature scale is used in astronomy because it is based on absolute zero.
 
  Fill in the blank(s) with correct word



verrinzo

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Answer to Question 1

c

Answer to Question 2

Kelvin



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