Multiple Choice
What is a "peculiar" galaxy?
A) a galaxy with a supermassive black hole at the center
B) an older name for an active galaxy
C) a galaxy that looks like it is exploding
D) an active galaxy with large radiation output at many different wavelengths across the spectrum
Correct Answer:
Verified
Correct Answer:
Verified
Q100: Astronomy with a radio telescope was initiated
Q101: An astronomer is examining quasars and happens
Q102: The extreme redshifts of quasar spectra are
Q103: The highest recession velocities that have recently
Q104: The central "engine" of an active galaxy
Q106: The energy output per second of a
Q107: Quasars are<br>A) sources of great energy, very
Q108: The discovery of the peculiar galaxy Cygnus
Q109: Compared with the total output of energy
Q110: The mechanism that appears to generate two