Astronomers believe that the X-ray radiation from the nuclei of active galaxies comes from _____________.
A) a black hole
B) the accretion disk around a massive black hole
C) gravity waves
D) magnetic fields
Correct Answer:
Verified
Q33: What is the origin of synchrotron radiation
Q34: What is the origin of the lobes
Q35: Astronomers speculate that most galaxies have a
Q36: What is thought to be at the
Q37: Suppose that an astronomer discovers an active
Q39: What are some signs of an active
Q40: Which of the following is not an
Q41: What theory do astronomers think explains the
Q42: How does the prevailing model for activity
Q43: Name the three main types of active
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