When did the inflationary epoch occur? A)during the Planck time-that is, during the first 10^-43 seconds after the cosmological singularity B)immediately after the Planck time C)throughout the first 3 minutes D)throughout the first 380,000 years

Question

Quizplus · Accepted Answer

The inflationary epoch occurred immediately after the Planck time, which is the era following the first $10^{-43}$ seconds after the Big Bang, where the universe underwent an extremely rapid exponential expansion.

When Did the Inflationary Epoch Occur