What is true of the lobes of a radio galaxy?
A) They extend out along the galactic plane.
B) They are hotter than the galactic core.
C) They form close to the edge of the galaxy.
D) They radiate primarily in X- rays.
E) They are perpendicular to the galactic plane.

Question

Quizplus · Accepted Answer

The lobes of a radio galaxy are typically oriented perpendicular to the galactic plane, extending out from the central region where the supermassive black hole resides. This orientation is due to the jets emitted by the active galactic nucleus, which push outwards in opposite directions, forming the lobes.

What Is True of the Lobes of a Radio Galaxy