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Sonal Chauhan
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Asked: 2024-10-23T09:30:33+00:00 In:

What are longitudes, and how do they help in time calculation?

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Longitude measures the distance east or west from the Prime Meridian, 0°. It helps calculate time zones by determining the local time difference from Greenwich Mean Time (GMT).

Class 6 Social Science Chapter 1 Locating Places on the Earth question answer

Class 6 NCERT Social Science India and the World: Land and the People Chapter 1 Locating Places on the Earth

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    1. Longitudes are imaginary lines running from the North Pole to the South Pole, used to measure how far a location is east or west of the Prime Meridian, which passes through Greenwich, London. Longitudes are crucial for calculating time differences. The Earth is divided into 360° of longitude, with 15° corresponding to one hour. For instance, India, located at 77°E longitude, has a time difference of 5 hours and 30 minutes ahead of GMT, establishing its time zone.

      For more NCERT Solutions for Class 6 Social Science Chapter 1 Locating Places on the Earth Extra Questions & Answer:

      https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-1/

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