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Option 3 : (A), (C) and (D)

The correct answer is (A), (C) and (D)

  • All parallel circles from the equator up to the poles are called parallels of latitudes. 
  • The latitude is an imaginary circular line with varied radius. Hence, as we move away from the equator, the size of the parallels of latitude decreases.
  • Latitudes are measured in degrees. 
  • The equator represents the zero degree latitude. 
  • The distance from the equator to either of the poles is one-fourth of a circle round the earth, it will measure ¼th of 360 degrees, i.e. 90°. 
  • Thus, 90 degrees north latitude marks the North Pole and 90 degrees south latitude marks the South Pole. 
 
 
  • The imaginary lines running from the North Pole to the South Pole are called meridians of longitudes.
  • Longitudes are semi-circles and the distance between them decreases steadily until it becomes zero at the poles, where all the meridians meet.
  • The longitude is very important to know the local time.

Hence, the correct answer is - (A), (C) and (D).

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