Question

Which evidence supports the big bang theory? Select three options.

Answer 1

`1.Many galaxies exist.

3.Most galaxies are moving away from us.

4.Uniform background radiation is detected in every direction.

Explanation:

The Big bang theory is a theory explaining the formation of the universe from the early stages to today.According to the theory , the universe started as a hot ,small , & dense super-force with no singularity(atom, structure, form).The evidence of this theory include;

• systematical shifting of the galaxies away from us
• A radiation called cosmic microwave background radiation only explained by the theory
• Larger redshifts causing great drop off in the number of quasar
• Abundance of different elements in the universe such as hydrogen and lithium checked through spectra of oldest stars and gas clouds.

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