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Questions and Answers
What event is referred to as the origin of the universe in cosmology?
What event is referred to as the origin of the universe in cosmology?
- The collision of galaxies
- The formation of black holes
- The fusion of stars
- The big bang (correct)
What does the term 'big bang' describe in cosmology?
What does the term 'big bang' describe in cosmology?
- A massive implosion of cosmic matter
- An explosion marking the start of space and time (correct)
- The merger of two galaxies
- The cycle of cosmic expansion and contraction
In theoretical cosmology, what does the term 'cosmic explosion' imply about the big bang?
In theoretical cosmology, what does the term 'cosmic explosion' imply about the big bang?
- It occurred after the formation of stars
- It leads to the eventual collapse of the universe
- It initiated the expansion of the universe (correct)
- It suggests a one-time event with no consequences
Which concept is directly associated with the big bang theory?
Which concept is directly associated with the big bang theory?
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What is not a direct result of the hypothetical big bang event?
What is not a direct result of the hypothetical big bang event?
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