Three hundred thousand years after the Big Bang, the average temperature of the universe was about 3000
Question:
a) At what wavelength would the blackbody spectrum peak for this temperature?
b) In what portion of the electromagnetic spectrum is this wavelength found?
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Related Book For
University Physics With Modern Physics
ISBN: 978-0073513881
2nd edition
Authors: Wolfgang Bauer, Gary Westfall
Question Posted:
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