Multiple Choice
The radio lobes of active galaxies can span of light-years.
A) tens
B) hundreds
C) thousands
D) millions
E) billions
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q72: Some giant elliptical galaxies are found to
Q73: What is meant by a cosmological distance?
Q74: What is true of the Local Group?<br>A)
Q75: The classical pinwheel- shaped galaxies are ,
Q76: The lobes of radio galaxies are perpendicular
Q78: In what sense are the quasars "quasi-
Q79: The spectrum of radio galaxies matches radiation,
Q80: Which property is common to spiral galaxies?<br>A)
Q81: Active galaxies emit most of their energy
Q82: Is Hubble's tuning fork diagram a real