ESS
Grade-9
Easy
Question
Hubble’s law describe____________________.
- Theory of Big bang
- Universe is constantly shrinking
- Role of gravitational force in the formation of universe
- Universe is constantly expanding.
Hint:
Hubble studies distances of galaxies.
The correct answer is: Universe is constantly expanding.
Hubble's study of the red shift of galaxies revealed that the universe is constantly expanding.
Related Questions to study
ESS
Proof that much of the mass of the universe comprise of dark energy has come from __________
Proof that much of the mass of the universe comprise of dark energy has come from __________
ESSGrade-9
ESS
Big Bang theory says ___________.
Big Bang theory says ___________.
ESSGrade-9
ESS
After Big Bang the universe was__________.
After Big Bang the universe was__________.
ESSGrade-9
ESS
_________ are two vital pieces of proof we have for the Big Bang.
_________ are two vital pieces of proof we have for the Big Bang.
ESSGrade-9
ESS
The following is an image of a ____________.
The following is an image of a ____________.
ESSGrade-9
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Present evidence indicates that most of the mass of the universe is present __________.
Present evidence indicates that most of the mass of the universe is present __________.
ESSGrade-9
ESS
Select the CORRECT statement.
Select the CORRECT statement.
ESSGrade-9
ESS
The Cosmic Microwave Background________________.
The Cosmic Microwave Background________________.
ESSGrade-9
ESS
Match the following.
Match the following.
ESSGrade-9
ESS
Which of the following statement is CORRECT?
Which of the following statement is CORRECT?
ESSGrade-9
ESS
Big Bang is seen as the first major threshold because____________.
Big Bang is seen as the first major threshold because____________.
ESSGrade-9
ESS
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
ESS
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?
ESSGrade-9
ESS
Big bang theory says ___________.a
Big bang theory says ___________.a
ESSGrade-9
ESS
After big bang, the universe was__________.
After big bang, the universe was__________.
ESSGrade-9
