What evidence did Penzias provide for the Big Bang Theory?
Cosmic microwave background radiation
Existence of black holes
Expansion of the universe
Gravitational waves
Answer
Cosmic microwave background radiation, proposed by Arno Penzias, serves as compelling evidence supporting the Big Bang Theory. This radiation, discovered accidentally during radio astronomy experiments, permeates the entire universe, originating from the aftermath of the primordial explosion. Its uniform temperature distribution across the cosmos affirms Theory of a hot, dense initial state, solidifying the foundation of the Big Bang model.
The Unveiling of the Cosmic Microwave Background: Arno Allan Penzias Quiz
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