SSC MTS EXAM

Detailed explanation-1: -Lines of longitude, also called meridians, are imaginary lines that divide the Earth. They run north to south from pole to pole, but they measure the distance east or west. The prime meridian, which runs through Greenwich, England, has a longitude of 0 degrees.

Detailed explanation-2: -Merdians and Parallels The lines running North to South are called “Meridians” or “lines of longitude” (Figure 2), while the lines running East to West are called “Parallels” or “lines of latitude” (Figure 3). Figure 2. Meridians or “Lines of Longitude” and degree readings for longitudes in increments of 30 degrees.

Detailed explanation-3: -While lines of latitude are known as parallels, lines of longitude are known as meridians.

Detailed explanation-4: -Complete answer: 0° meridian is also known as Prime Meridian which is a line of longitude in a geographic coordinate system.