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The current peak wavelength of the CMB corresponds to a blackbody of temperature 2.74K. What was the peak wavelength of the CMB when it was emitted? The current redshift of the CMB is z=1100. Give your answer in microns.

Which waveband regime is this?
11 years ago

Answers

alicia
1.09
6 years ago
Mehul
The waveband regime is Infra Red (IR)
5 years ago

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