sarahgudgell5210 sarahgudgell5210

03-12-2021
Physics

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where do the photons in the cosmic background radiation originate?

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colinabaptiste76 colinabaptiste76

03-12-2021

Answer:

Explanation: Where do the photons in the cosmic background radiation originate? mostly from the Big Bang with a small contribution from stellar nucleosynthesis. the density of ordinary (baryonic) matter in the universe. How were the cosmic background photons emitted?

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