UPSC Exam > UPSC Questions > Consider the following statements:Statement-...
Start Learning for Free
Consider the following statements:
Statement-I:
The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.
The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.
Statement-II:
The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.
The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.
Which one of the following is correct in respect of the above statements?
- a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-I
- b)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I
- c)Statement-I is correct, but Statement-II is incorrect
- d)Statement-I is incorrect, but Statement-II is correct
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Consider the following statements:Statement-I:The light from the near...
Statement-I is accurate as the nearest star's light, traveling at the speed of light, takes around 4 years to reach Earth, a concept known as light-years. Statement-II correctly describes the composition of the Solar System, including the Sun and the 8 planets orbiting it in elliptical paths. However, Statement-II does not provide an explanation for the time taken for light from the nearest star to reach Earth, making option (b) the correct answer.
Free Test
FREE
| Start Free Test |
Community Answer
Consider the following statements:Statement-I:The light from the near...
Understanding the Statements
The two statements provided relate to fundamental concepts in astronomy. Let's analyze each statement in detail.
Statement-I Analysis
- Correctness: Statement-I states that light from the nearest star takes about 4 years to reach Earth. This is indeed correct. The nearest star to Earth, Proxima Centauri, is approximately 4.24 light-years away, meaning light from this star takes just over 4 years to reach us.
Statement-II Analysis
- Correctness: Statement-II describes the Solar System, stating it comprises the Sun and 8 planets that revolve around the Sun in elliptical orbits. This statement is also correct, as the eight recognized planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune) do revolve around the Sun in elliptical paths, as described by Kepler's laws of planetary motion.
Relationship Between the Statements
- Explanation: While both statements are accurate, Statement-II does not explain Statement-I. The fact that light from the nearest star takes about 4 years to reach Earth is a separate astronomical fact and is not dependent on the structure or characteristics of our Solar System.
Conclusion
- Therefore, the correct answer is option 'B': Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I.
The two statements provided relate to fundamental concepts in astronomy. Let's analyze each statement in detail.
Statement-I Analysis
- Correctness: Statement-I states that light from the nearest star takes about 4 years to reach Earth. This is indeed correct. The nearest star to Earth, Proxima Centauri, is approximately 4.24 light-years away, meaning light from this star takes just over 4 years to reach us.
Statement-II Analysis
- Correctness: Statement-II describes the Solar System, stating it comprises the Sun and 8 planets that revolve around the Sun in elliptical orbits. This statement is also correct, as the eight recognized planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune) do revolve around the Sun in elliptical paths, as described by Kepler's laws of planetary motion.
Relationship Between the Statements
- Explanation: While both statements are accurate, Statement-II does not explain Statement-I. The fact that light from the nearest star takes about 4 years to reach Earth is a separate astronomical fact and is not dependent on the structure or characteristics of our Solar System.
Conclusion
- Therefore, the correct answer is option 'B': Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Similar UPSC Doubts
Top Courses for UPSCView all
Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer?
Question Description
Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer?.
Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statements:Statement-I:The light from the nearest star traveling at the speed of light takes about 4 years to reach Earth.Statement-II:The Solar System comprises the Sun and 8 planets, with planets revolving around the Sun in elliptical orbits.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-Ib)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-Ic)Statement-I is correct, but Statement-II is incorrectd)Statement-I is incorrect, but Statement-II is correctCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup