Question

Which theory did the study of cosmic background radiation disprove?
A. the big bang theory
B. the steady state model
C. the big chill model
D. the big rip model
E. the big crunch theory

Answer 1

The study of cosmic background radiation disapproved the steady-state model (Option B).

• The Steady-State model indicates that matter density stays unchanged over time.

• According to this model, matter density remains unchanged due to the constant creation of matter.

• In consequence, this model (steady-state model) indicates that the size and structure of the universe remain constant across time.

In conclusion, the study of cosmic background radiation disapproved the steady-state model (Option B).

Learn more about the steady-state model here:

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