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Home Q & A Board Science-Related Homework Help Physics Astronomy
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lacerna92 lacerna92
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6 years ago
Of all the galaxies, _____ are easiest to notice.
 
  A) elliptical galaxies
  B) spiral galaxies
  C) lenticular galaxies
  D) dwarf spheroidal galaxies

Question 2

The radio lobes of double-lobed radio sources are inflated by jets of excited gas emerging in two directions from the central galaxy.
 
  Indicate whether the statement is true or false

Question 3

The Hubble Space Telescope can detect Cepheids up to the distance of 100 Mpc.
 
  Indicate whether the statement is true or false
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SERGH005SERGH005
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6 years ago
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lacerna92 Author
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#2
6 years ago
White Heavy Checkmark Correct!
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