Multiple choice general knowledge science & technology

Which theory tells that the Universe is expanding?

  1. Bib Bang

  2. Steady State

  3. Contineous creation

  4. Quasi Steady State
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Big Bang theory explains that the Universe began in a hot, dense state and has been expanding ever since. It's supported by evidence like cosmic microwave background radiation, redshift of galaxies, and the abundance of light elements. Steady State theory (option B) proposed that the Universe has always existed and looks the same at all times, but this was disproven.

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