Multiple Choice
The "redshift" of a galaxy refers to the rate
A) at which is receding.
B) at which it is approaching.
C) at which it is spinning.
D) of its fusion.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q34: According to Einstein,gravity is not the force
Q35: Light is without mass,so how can gravity
Q36: If dark matter were to be found
Q37: Where is dark matter found in the
Q38: According to inflation theory,parallel lines appear to
Q40: "Cosmological Redshift" refers to<br>A)the expansion of space
Q41: Precession is<br>A)when the elliptical orbits of planets
Q42: The difference between lightwaves approaching and lightwaves
Q43: Spacetime is curved by<br>A)mass.<br>B)the force of gravity.<br>C)quantum
Q44: According to relativity theory,it is possible to