Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Tsync Tsync
wrote...
Go to Answer
Posts: 3450
Rep: 8 0
8 years ago
Quasar's spectral lines are:
A) too complex for any interpretation.
B) emission lines with large redshifts.
C) fuzzy absorption lines from the merged light of the billions of stars.
D) a continuum from the synchrotron radiation.
E) nonexistent, the gas so hot as to be totally ionized, so no lines are seen.
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 195 times
3 Replies
Minoring in physics
Replies
Answer verified by a subject expert
RatatouilleRatatouille
wrote...
#1
Top Poster
Posts: 3710
Rep: 56 0
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Tsync Author
wrote...
#2
8 years ago
This astronomy class is killing me, thanks for chiming in and answering
Minoring in physics
wrote...
#3
8 years ago
Cool Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1236 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 3199
  
 258
  
 732
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: Where do you get your textbooks?