EBK THE COSMIC PERSPECTIVE
EBK THE COSMIC PERSPECTIVE
9th Edition
ISBN: 9780135161760
Author: Voit
Publisher: VST
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Chapter 20, Problem 26EAP

Choose the best answer to each of the following. Explain your reasoning with one or more complete sentences.

27. Which of these galaxies do we see at its oldest age? (a) a galaxy in the local Group (b) a galaxy observed at a distance of 5 billion light-years (c) a galaxy observed at a distance of 10 billion light-years

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EBK THE COSMIC PERSPECTIVE

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