How is the International Date Line related to time?
The International Date Line adds a day when crossed westward and subtracts a day when crossed eastward. It ensures that the global calendar remains synchronized across time zones. The correct option is (A) It adds or subtracts a day when crossed.
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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The International Date Line, located near the 180° longitude, is crucial for maintaining a consistent global calendar. When travelers cross the line from west to east, they subtract a day, and when they move from east to west, they add a day. This system ensures that time and dates remain synchronized across different regions of the world, particularly when traveling across vast time zones or during international flights.
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