COSMIC PERSP.FUND.-MASTERING ASTRONOMY
COSMIC PERSP.FUND.-MASTERING ASTRONOMY
3rd Edition
ISBN: 9780134989273
Author: Bennett
Publisher: PEARSON
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Chapter 13, Problem 9QQ

Choose the best answer to each of the following. Explain your reasoning.

9.If you had been present in the universe at the beginning of the era of atoms, what color light would you have seen ?(a)white light (b)red Light (c)no visible .light because only microwave light was present

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