The radio lobes that flank some radio galaxies produce mainly
A) 21-cm radiation.
B) synchrotron radiation.
C) black body radiation.
D) emission lines due to hydrogen.
E) absorption lines due to hydrogen.
Correct Answer:
Verified
Q11: Recent high resolution radio observations show that
Q12: If the red shifts of quasars arise
Q13: Seyfert galaxies
A) are more common in close
Q14: The hot gas of a radio lobe
Q15: A BL Lac object is the same
Q17: We suspect that quasars are the active
Q18: Images of the centers of active galaxies
Q19: A(n)_ is observed if our line of
Q20: The disks which have been observed in
Q21: When we observe quasars to have large
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents