asked 48.0k views
5 votes
The Doppler effect indicates that the universe is expanding because _____.

A. Light from other galaxies is the same color.
B. Light from other galaxies is different colors.
C. Light from other galaxies is blue shifted
D. Light from other galaxies is red shifted.

asked
User Blgt
by
7.7k points

2 Answers

3 votes

Answer:

D

Step-by-step explanation:

answered
User Kumar V
by
8.4k points
7 votes

D. Light from other galaxies is red shifted.

answered
User DFTR
by
8.7k points
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