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Poles are marked by 90-degree latitude because?
  • a)
    Poles lie perpendicular to the Equator.
  • b)
    Distance from the Equator to poles is one-fourth of the circle around the Earth.
  • c)
    Poles are at extreme ends of the Earth.
  • d)
    None of the above.
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Poles are marked by 90-degree latitude because? a) Poles lie perpendi...
The distance from the equator to the North Pole or the South Pole is one-fourth of a circle around the Earth. And one-fourth of a circle's 360° is equal to 90°.
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Poles are marked by 90-degree latitude because? a) Poles lie perpendi...
Explanation:

Distance from the Equator to poles is one-fourth of the circle around the Earth:
- The Earth is divided into 360 degrees of latitude, with the Equator being at 0 degrees.
- As we move towards the poles from the Equator, the latitude increases by 90 degrees at each pole.
- Since a full circle around the Earth is 360 degrees, the distance from the Equator to each pole is one-fourth of this circle, which is why poles are marked by 90-degree latitude.
This marking system helps in accurately determining locations on Earth and is essential for navigation, geography, and various scientific studies.
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Poles are marked by 90-degree latitude because? a) Poles lie perpendicular to the Equator.b) Distance from the Equator to poles is one-fourth of the circle around the Earth.c) Poles are at extreme ends of the Earth.d) None of the above.Correct answer is option 'B'. Can you explain this answer?
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Poles are marked by 90-degree latitude because? a) Poles lie perpendicular to the Equator.b) Distance from the Equator to poles is one-fourth of the circle around the Earth.c) Poles are at extreme ends of the Earth.d) None of the above.Correct answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Poles are marked by 90-degree latitude because? a) Poles lie perpendicular to the Equator.b) Distance from the Equator to poles is one-fourth of the circle around the Earth.c) Poles are at extreme ends of the Earth.d) None of the above.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Poles are marked by 90-degree latitude because? a) Poles lie perpendicular to the Equator.b) Distance from the Equator to poles is one-fourth of the circle around the Earth.c) Poles are at extreme ends of the Earth.d) None of the above.Correct answer is option 'B'. Can you explain this answer?.
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