ESS
Grade-9
Easy
Question
The Cosmic Microwave Background________________.
- Helps us to learn about the formation of the early universe.
- Helps to understand the formation of helium and thorium.
- Helps to recheck the formation of helium.
- Helps to find out the distance between star and Sun.
Hint:
Learn about the formation of the early universe.
The correct answer is: Helps us to learn about the formation of the early universe.
The CMB is valuable to scientists as it helps us to learn about the formation of the early universe. It is at a constant temperature with only small fluctuations visible with precise telescopes.
Related Questions to study
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Match the following.
Match the following.
ESSGrade-9
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Which of the following statement is CORRECT?
Which of the following statement is CORRECT?
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Big Bang is seen as the first major threshold because____________.
Big Bang is seen as the first major threshold because____________.
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Suppose scientists found new evidence that the Big Bang Theory was totally wrong. What must they do?
Suppose scientists found new evidence that the Big Bang Theory was totally wrong. What must they do?
ESSGrade-9
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When did the majority the astronomers, at last, decide that Big Bang cosmology was real?
When did the majority the astronomers, at last, decide that Big Bang cosmology was real?
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Big bang theory says ___________.a
Big bang theory says ___________.a
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After big bang, the universe was__________.
After big bang, the universe was__________.
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CBR is __________.
CBR is __________.
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_________ are two vital pieces of proof we have for the Big Bang.
_________ are two vital pieces of proof we have for the Big Bang.
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________ started by massive explosion called the Big Bang.
________ started by massive explosion called the Big Bang.
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The scientific study of the universe is called _________.
The scientific study of the universe is called _________.
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The big bang theory__________.
The big bang theory__________.
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Penzias and Wilson both got the Nobel prize in ___________.
Penzias and Wilson both got the Nobel prize in ___________.
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Galaxies are moving away from us was observed by__________.
Galaxies are moving away from us was observed by__________.
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The CMB radiation was discovered by chance in __________.
The CMB radiation was discovered by chance in __________.
ESSGrade-9
