Class 9 Exam > Class 9 Questions > Choose the correctly matched pair.a)Standard ...
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Choose the correctly matched pair.
- a)Standard Meridian of India - 82°30'E
- b)Eastern Coast of India - Arabian Sea
- c)Kanniyakumari - Time Lag of Two Hours
- d)Deccan Peninsula - Northern Hemisphere
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Choose the correctly matched pair.a)Standard Meridian of India - 82°30...
Correctly Matched Pair: Standard Meridian of India - 82°30'E
The correct answer is option 'A', and here's a detailed explanation:
Standard Meridian of India
- India has a specific Standard Meridian, which is set at 82°30'E.
- This meridian is crucial for determining the official time of the country, which is Indian Standard Time (IST).
Importance of the Standard Meridian
- The Standard Meridian helps in synchronizing time across the vast geographical expanse of India.
- IST is 5 hours and 30 minutes ahead of Coordinated Universal Time (UTC+5:30), based on this meridian.
Reasons for Choosing 82°30'E
- The choice of 82°30'E was made to represent the central longitudinal position of India, which is approximately in the middle of the country.
- This standardization minimizes time discrepancies across different regions of India, facilitating smooth operations in transportation, communication, and other sectors.
Analysis of Other Options
- Eastern Coast of India - Arabian Sea: The eastern coast of India borders the Bay of Bengal, not the Arabian Sea.
- Kanniyakumari - Time Lag of Two Hours: Kanniyakumari is the southernmost tip of India and does not have a time lag of two hours; it follows IST like the rest of the country.
- Deccan Peninsula - Northern Hemisphere: The Deccan Peninsula is indeed in the Northern Hemisphere, but it's a broad geographic description and not a precise match.
In conclusion, option 'A' is the only accurately matched pair, emphasizing the importance of the Standard Meridian in India.
The correct answer is option 'A', and here's a detailed explanation:
Standard Meridian of India
- India has a specific Standard Meridian, which is set at 82°30'E.
- This meridian is crucial for determining the official time of the country, which is Indian Standard Time (IST).
Importance of the Standard Meridian
- The Standard Meridian helps in synchronizing time across the vast geographical expanse of India.
- IST is 5 hours and 30 minutes ahead of Coordinated Universal Time (UTC+5:30), based on this meridian.
Reasons for Choosing 82°30'E
- The choice of 82°30'E was made to represent the central longitudinal position of India, which is approximately in the middle of the country.
- This standardization minimizes time discrepancies across different regions of India, facilitating smooth operations in transportation, communication, and other sectors.
Analysis of Other Options
- Eastern Coast of India - Arabian Sea: The eastern coast of India borders the Bay of Bengal, not the Arabian Sea.
- Kanniyakumari - Time Lag of Two Hours: Kanniyakumari is the southernmost tip of India and does not have a time lag of two hours; it follows IST like the rest of the country.
- Deccan Peninsula - Northern Hemisphere: The Deccan Peninsula is indeed in the Northern Hemisphere, but it's a broad geographic description and not a precise match.
In conclusion, option 'A' is the only accurately matched pair, emphasizing the importance of the Standard Meridian in India.
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Choose the correctly matched pair.a)Standard Meridian of India - 82°30...
- Option A: Standard Meridian of India - 82°30'E: This is correctly matched. The Standard Meridian of India is indeed 82°30'E, which passes through Mirzapur in Uttar Pradesh and is used to set the standard time for the entire country.
- Option B: Eastern Coast of India - Arabian Sea: This is incorrectly matched. The eastern coast of India is bounded by the Bay of Bengal, not the Arabian Sea. The Arabian Sea is on the western coast of India.
- Option C: Kanniyakumari - Time Lag of Two Hours: This is incorrectly matched. The time lag of two hours is observed between Gujarat in the west and Arunachal Pradesh in the east due to their longitudinal difference. Kanniyakumari, located at the southern tip of India, does not experience this specific time lag.
- Option D: Deccan Peninsula - Northern Hemisphere: This is incorrect in the context provided. While the Deccan Peninsula is indeed in the Northern Hemisphere, the more relevant description is its protrusion into the Indian Ocean, which helps India establish contact with various regions.
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Choose the correctly matched pair.a)Standard Meridian of India - 82°30'Eb)Eastern Coast of India - Arabian Seac)Kanniyakumari - Time Lag of Two Hoursd)Deccan Peninsula - Northern HemisphereCorrect answer is option 'A'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Choose the correctly matched pair.a)Standard Meridian of India - 82°30'Eb)Eastern Coast of India - Arabian Seac)Kanniyakumari - Time Lag of Two Hoursd)Deccan Peninsula - Northern HemisphereCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the correctly matched pair.a)Standard Meridian of India - 82°30'Eb)Eastern Coast of India - Arabian Seac)Kanniyakumari - Time Lag of Two Hoursd)Deccan Peninsula - Northern HemisphereCorrect answer is option 'A'. Can you explain this answer?.
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