Physics, asked by mahek9512, 1 year ago

How the cosmological scale factor $a(t)$ will have maximum value followed by a contracting phase of the universe?

Answers

Answered by Anonymous
0
Hey mate ^_^

You don't know Ω(t). How Ω varies with time depends on the specific nature of Ω, e.g. Ωr∝a−4Ωr∝a−4, but Ωm∝a−3. A universe with different amounts of radiation and matter will have different behaviors for Ω(t).

#Be Brainly❤️
Answered by legendarysumit
0
with different radiation the cosmological scale factor will have maximum value followed by contracting phase of the universe
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