Multiple Choice
If the wavelength of the background radiation peaked at 1 m at the time of recombination, how old was the universe then compared to its age today?
A) 1/10th as old
B) 1/100th as old
C) 1/1,000th as old
D) 1/10,000th as old
E) 1/100,000 as old
Correct Answer:
Verified
Correct Answer:
Verified
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