What produces the energy from an active galactic nucleus?
A)the collision of two spiral galaxies
B)matter flowing out of a central star-forming region
C)the collision of two radio jets
D)matter flowing into a supermassive black hole

Question

Quizplus · Accepted Answer

The energy from an active galactic nucleus is produced by matter flowing into a supermassive black hole at the center of the galaxy. As the matter falls towards the black hole, it heats up and emits high-energy radiation, which can be observed in various wavelengths such as X-rays, gamma-rays, and radio waves. This process also drives powerful jets of particles and radiation away from the black hole, which can create large-scale structures in the intergalactic medium.

What Produces the Energy from an Active Galactic Nucleus