Multiple Choice
If we observe one edge of a star to be redshifted and the opposite edge to be blueshifted,what can we conclude about the star?
A) We must actually be observing planets orbiting the star in opposite directions,not the star planet itself.
B) The star is rotating.
C) The star is in the process of falling apart.
D) The star is in the process of formation.
Correct Answer:

Verified
Correct Answer:
Verified
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