Multiple Choice
Evidence that supports quasars being the nuclei of very distant galaxies includes
A) the existence of quasar fuzz.
B) the observation of a supernova near a quasar whose distance from its brightness is consistent with the large redshift.
C) gravitational lensing of some quasars by nearby galaxies.
D) all of the above.
E) none of the above.
Correct Answer:

Verified
Correct Answer:
Verified
Q13: If the redshifts of quasars arise from
Q25: The diagram illustrates physical size and angular
Q26: Some quasars have fuzz around them that
Q27: If a galaxy has a radial velocity
Q28: The hydrogen Balmer line H <sub>
Q29: It is believed that ring galaxies form<br>A)
Q55: _ clusters of galaxies contain closely spaced
Q82: The Local Group of galaxies is dominated
Q105: Describe a model of a quasar and
Q142: Double-lobed radio galaxies appear to be emitting