Which of the following best describes dark matt... - SS3 Physics Astrophysics And Cosmology II Question
Which of the following best describes dark matter?
A
Matter made up of particles that interact with electromagnetic radiation.
B
Matter made up of particles that do not interact with electromagnetic radiation, but do interact gravitationally.
C
Matter that is undetectable by any means.
D
Matter that only exists in the space between galaxies.
correct option: b
Please share this, thanks:
#SS3 #SS3
Add your answer
No responses