UPSC Exam > UPSC Questions > Consider the following statements:Statement-...
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Consider the following statements:
Statement-I:
The Earth rotates around its own axis from west to east in an anticlockwise direction.
Statement-II:
The velocity of the Earth's rotation decreases from the equator to the poles.
Which one of the following is correct in respect of the above statements?
The Earth rotates around its own axis from west to east in an anticlockwise direction.
Statement-II:
The velocity of the Earth's rotation decreases from the equator to the poles.
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?
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Most Upvoted Answer
Consider the following statements:Statement-I:The Earth rotates aroun...
Statement-I is correct as the Earth does indeed rotate around its own axis from west to east in an anticlockwise direction. This rotation causes the phenomena of day and night.
Statement-II is also correct as the velocity of the Earth's rotation does decrease from the equator to the poles. This is due to the Earth being an oblate spheroid, causing a greater circumference at the equator than at the poles. The decrease in velocity from the equator to the poles is related to the conservation of angular momentum.
While both statements are correct, Statement-II does not directly explain Statement-I. The Earth's rotation direction and the change in velocity from equator to poles are related phenomena but do not explain each other in a causal or explanatory manner. Hence, option (b) is the correct answer.
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Community Answer
Consider the following statements:Statement-I:The Earth rotates aroun...
Understanding the Statements
The two statements provided relate to the Earth's rotation and its effects on velocity.
Statement-I: Earth's Rotation Direction
- The Earth indeed rotates on its axis from west to east.
- This rotation is in an anticlockwise direction when viewed from above the North Pole.
- This movement is responsible for the daily cycle of day and night.
Statement-II: Variation of Velocity
- The velocity of the Earth's rotation is highest at the equator and decreases as one moves toward the poles.
- At the equator, the linear velocity is approximately 1,670 kilometers per hour due to the larger circumference.
- As you move toward the poles, the circumference decreases, resulting in lower linear velocities.
Correctness of the Statements
- Both statements are accurate:
- Statement-I correctly describes the direction of Earth's rotation.
- Statement-II accurately explains the change in rotational velocity from the equator to the poles.
Relationship Between Statements
- While both statements are correct, Statement-II does not explain Statement-I.
- Statement-I describes the direction of rotation, while Statement-II discusses the variation in rotational speed, which is a separate concept.
Conclusion
- Therefore, the correct answer is option 'B': Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I.
This explanation provides clarity on the nature of the Earth's rotation and the implications of its velocity at different latitudes.
The two statements provided relate to the Earth's rotation and its effects on velocity.
Statement-I: Earth's Rotation Direction
- The Earth indeed rotates on its axis from west to east.
- This rotation is in an anticlockwise direction when viewed from above the North Pole.
- This movement is responsible for the daily cycle of day and night.
Statement-II: Variation of Velocity
- The velocity of the Earth's rotation is highest at the equator and decreases as one moves toward the poles.
- At the equator, the linear velocity is approximately 1,670 kilometers per hour due to the larger circumference.
- As you move toward the poles, the circumference decreases, resulting in lower linear velocities.
Correctness of the Statements
- Both statements are accurate:
- Statement-I correctly describes the direction of Earth's rotation.
- Statement-II accurately explains the change in rotational velocity from the equator to the poles.
Relationship Between Statements
- While both statements are correct, Statement-II does not explain Statement-I.
- Statement-I describes the direction of rotation, while Statement-II discusses the variation in rotational speed, which is a separate concept.
Conclusion
- Therefore, the correct answer is option 'B': Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I.
This explanation provides clarity on the nature of the Earth's rotation and the implications of its velocity at different latitudes.
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Consider the following statements:Statement-I:The Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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?
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Consider the following statements:Statement-I:The Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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?.
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Consider the following statements:Statement-I:The Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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 Earth rotates around its own axis from west to east in an anticlockwise direction.Statement-II:The velocity of the Earth's rotation decreases from the equator to the poles.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.
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