Chapter 2 – Globe: Latitudes and Longitudes– One Liner Geography Notes (NCERT Class 6)

Latitudes and Longitudes: Download one-liner Geography Notes on Globe: Latitudes and Longitudes from NCERT Class 6. Learn about the Equator, Tropics, Meridians, and Time Zones in a simple format for SSC, UPSC, and other exams.

🌐 Chapter 2 – Globe: Latitudes and Longitudes | NCERT Class 6 Geography Notes (One Liner)

When you first see a globe, you notice many lines running across it – horizontal and vertical. These are not random designs. They are imaginary lines that help us understand locations on Earth. In this post, we’ll explain these concepts using one-liner Geography Notes taken from NCERT Class 6, perfect for competitive exam preparation.

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🧭 One Liner Geography Notes – Chapter Summary

Here are the crisp one-liner Geography Notes from Class 6 Chapter 2: Globe – Latitudes and Longitudes:

1. The globe is a small model of the Earth.

2. Latitudes are horizontal imaginary lines drawn from west to east.

3. Longitudes are vertical imaginary lines drawn from north to south.

4. The Equator is the 0° latitude that divides the Earth into Northern and Southern Hemispheres.

5. The total number of latitudes is 181 (90° North + 90° South + Equator).

6. Tropic of Cancer is at 23½° North and Tropic of Capricorn is at 23½° South.

7. Arctic Circle lies at 66½° North, and Antarctic Circle at 66½° South.

8. Longitudes are also called meridians.

9. There are 360 longitudes – 180° East and 180° West.

10. The Prime Meridian is 0° longitude, which passes through Greenwich, UK.

11. The Prime Meridian divides Earth into Eastern and Western Hemispheres.

12. All longitudes meet at the poles but are farthest at the equator.

13. Each degree of longitude = 4 minutes of time difference.

14. Earth completes 360° rotation in 24 hours, hence 15° = 1 hour.

15. Indian Standard Time (IST) is based on 82½° E longitude.

16. The time difference between IST and GMT (Greenwich Mean Time) is +5 hours 30 minutes.

17. Time zones are based on longitudes, and the Earth has 24 time zones.

18. People on the same longitude have the same local time.

19. The globe uses these lines to locate any place with latitude and longitude coordinates.

20. These basics are essential parts of your NCERT Geography Notes for all exams.

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📌 Why These Geography Notes Are Important?

Understanding latitudes and longitudes forms the backbone of map reading and time calculation. These one-liner Geography Notes help you revise quickly before exams like:

• UPSC Prelims & Mains

• SSC CGL/CHSL

• RRB NTPC & Group D

• State PCS (UPPSC, BPSC, MPPSC)

• NDA, CDS, and others

NCERT Class 6 lays the foundation, and that’s why every aspirant should have topic-wise, crisp Geography Notes like this for revision.

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🕐 Time Zones – Explained Simply

Let’s make it clearer:

• 360° / 24 hours = 15° per hour

• 15° longitude = 1-hour time difference

• India (82½° E) is 5 hours 30 minutes ahead of Greenwich

• That’s why when it’s 12:00 noon in London, it’s 5:30 PM in India

• This concept is key in many Geography Notes and current affairs questions

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🌍 Visual Tip for Memory (Optional for Infographic)

Imagine Earth cut into thin slices by vertical longitudes. These are Time Zones. The slice where India lies is based on 82½° E, which defines our Indian Standard Time (IST).

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📥 Download One-Liner Geography Notes PDF (Coming Soon)

We’re preparing a free bilingual (Hindi + English) PDF that includes these one-liner Geography Notes with visuals and MCQs.

👉 Click here to Download (Link coming soon)

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✅ Final Takeaways

• Latitudes and Longitudes are imaginary lines, but their use in Geography is very real.

• Time zones, map coordinates, and global positioning all rely on them.

• These NCERT Class 6 one-liner Geography Notes are ideal for quick revision.

• Make your own short notes from this, and keep practicing MCQs.

In the next post, we will bring one-liner notes on “Motions of the Earth – Rotation & Revolution” with diagrams and questions.

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