Question

How are longitude lines and time zones related?

Answer 1

Hint: A geographic coordinate that moves East to West from a specific point of the surface of the Earth is called a longitude. The prime meridian moves from Greenwich, England. A time zone is considered to be an area of the globe which has uniform standard time that is used for legal, commercial and social purposes.

Complete answer:
 longitudes which are also called meridians that run across the globe from the north to south direction. The 0° is considered to be the starting point which is the British Royal Observatory. The location of it is in Greenwich, England. The prime meridian was chosen since during that time England played an dominant role in the making of maps used for navigational purpose. Prime Meridian is considered to be the starting point of these zones which is located at Greenwich. Since 180° of longitude falls on the both side that is west and east of the Prime Meridian therefore 12 hours transverse the eastern and western hemisphere.

 The International Date Line passes from the 180° line of longitude. From the 0° longitude, there is 12 hours of time of the longitude. From Prime Meridian the time increases from the east and it decreases from the 0° towards west.

Note:A geographic coordinate that moves East to West from a specific point of the surface of the Earth is called a longitude. The prime meridian moves from Greenwich, England. A time zone is considered to be an area of the globe which has uniform standard time that is used for legal, commercial and social purposes. Its division is into 24 time zones. Prime Meridian is considered to be the starting point of these zones which is located at Greenwich.