Which of the following does not accurately describe what we observe toward the Galactic center?
A)At X- rays, we see faint emission from an accretion disk around a black hole.
B)At radio wavelengths, we see giant gas clouds threaded by powerful magnetic fields.
C)At infrared wavelengths, we see a massive star cluster.
D)At optical wavelengths, we see a cluster of old, red stars.

Question

Quizplus · Accepted Answer

At optical wavelengths, we do not see a cluster of old, red stars. We actually observe significant absorption by dust, making it difficult to see stars in this part of the electromagnetic spectrum.

Which of the Following Does Not Accurately Describe What We