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Assertion (A): The Big Bang Theory posits that the universe is currently expanding from a singular point of infinite density.
Reason (R): This theory was first introduced by Edwin Hubble in the 1920s, providing evidence for a static universe.
  • a)
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion
  • b)
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion
  • c)
    If Assertion is true but Reason is false
  • d)
    If both Assertion and Reason are false
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Assertion (A): The Big Bang Theory posits that the universe is current...
- Assertion (A) is true; the Big Bang Theory does propose that the universe is expanding from a singular point of infinite density.
- Reason (R) is false because while Edwin Hubble contributed to the understanding of the expanding universe, he did not present evidence for a static universe; rather, he provided evidence for an expanding universe.
- Therefore, the assertion is true, but the reason is false.
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Assertion (A): The Big Bang Theory posits that the universe is current...
Understanding the Assertion and Reason
The Assertion (A) and Reason (R) presented in the question relate to the Big Bang Theory and its historical context.
Assertion (A): The Big Bang Theory
- The Big Bang Theory suggests that the universe originated from a singular point of infinite density and has been expanding ever since.
- This theory is supported by various scientific observations, such as the cosmic microwave background radiation and the redshift of galaxies.
Reason (R): Edwin Hubble's Contribution
- Edwin Hubble indeed made significant contributions to cosmology in the 1920s.
- He discovered that galaxies are moving away from us, indicating that the universe is expanding, which supports the Big Bang Theory.
- However, Hubble did not introduce the Big Bang Theory; rather, he provided observational evidence that contradicted the previously held static universe model.
Why the Correct Answer is Option C
- The Assertion is true: The Big Bang Theory posits an expanding universe from a singular point.
- The Reason is false: Hubble did not introduce the Big Bang Theory; he provided evidence that supports it.
- Therefore, while both statements involve the universe's expansion, the Reason does not correctly explain the Assertion.
In summary, the correct answer is option 'C' because the Assertion is accurate, but the Reason is incorrect regarding its historical context and contribution.
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Assertion (A): The Big Bang Theory posits that the universe is currently expanding from a singular point of infinite density. Reason (R): This theory was first introduced by Edwin Hubble in the 1920s, providing evidence for a static universe.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertionb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer?
Question Description
Assertion (A): The Big Bang Theory posits that the universe is currently expanding from a singular point of infinite density. Reason (R): This theory was first introduced by Edwin Hubble in the 1920s, providing evidence for a static universe.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertionb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer? for Humanities/Arts 2024 is part of Humanities/Arts preparation. The Question and answers have been prepared according to the Humanities/Arts exam syllabus. Information about Assertion (A): The Big Bang Theory posits that the universe is currently expanding from a singular point of infinite density. Reason (R): This theory was first introduced by Edwin Hubble in the 1920s, providing evidence for a static universe.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertionb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Humanities/Arts 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): The Big Bang Theory posits that the universe is currently expanding from a singular point of infinite density. Reason (R): This theory was first introduced by Edwin Hubble in the 1920s, providing evidence for a static universe.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertionb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer?.
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