Question

mention two important features of the prime meridian​

Answer 1

Answer:

All meridians are of the same length and each one is a semi-circle. If any two opposite meridians are taken together, they form a complete circle, which is a great circle. The distance between any two meridians is maximum at the Equator, which is about 11 km for one degree of longitude

Answer 2

⚫The prime meridian separates the eastern hemisphere from the western hemisphere. Halfway around the world, at 180 degrees longitude, is the International Date Line.

⚫The prime meridian is the line of 0 longitude, the starting point for measuring distance both east and west around the Earth.