If WIMPs really exist and make up most of the dark matter in galaxies,which of the following is not one of their characteristics?
A)They travel at speeds close to the speed of light.
B)They are subatomic particles.
C)They can neither emit nor absorb light.
D)They tend to orbit at large distances from the galactic center.

Question

Quizplus · Accepted Answer

WIMPs are expected to have low velocities, not speeds close to the speed of light.

If WIMPs Really Exist and Make Up Most of the Dark