The Tropic of Cancer is an imaginary line located at 23.5° north latitude. It marks the northernmost point where the sun appears directly overhead during the summer solstice. Class 6 NCERT Social Science India and the World: Land and the People ...
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The Equator is an imaginary line circling the Earth at 0° latitude, dividing it into the Northern and Southern Hemispheres, representing equal halves of the Earth’s surface. Class 6 NCERT Social Science India and the World: Land and the People Chapter ...
The Prime Meridian divides the Earth into the Eastern and Western Hemispheres. It is located at 0° longitude and serves as the reference point for measuring longitudes and time zones. Class 6 Social Science Chapter 1 Locating Places on the Earth ...
The Greenwich Meridian, or Prime Meridian, is the starting point for measuring longitude. It divides the Earth into the Eastern and Western Hemispheres and is crucial for time zone calculations. The correct option is (C) It serves as the starting ...
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 ...