Dark matter is detectable in the coronae of ____.
A) elliptical galaxies only
B) spiral galaxies only
C) irregular galaxies only
D) spiral and elliptical galaxies only
E) all galaxies

Question

Quizplus · Accepted Answer

Dark matter is detectable in the coronae of all galaxies, regardless of their shape or type. This includes elliptical, spiral, and irregular galaxies. The presence of dark matter is inferred from its gravitational effects on visible matter, radiation, and the large-scale structure of the universe.

Dark Matter Is Detectable in the Coronae of ____