Question

What is GMT in Geography?

Answer 1

here goes ur answer my dear friend.
Mean solar time at the village of Greenwich near London which, as decided at the International Meridian Congress of 1884, is assigned 0 degrees longitude (called Prime Meridian). ... When expressed in terms of a 24-hour clock, GMT is also called universal time (UT or Z).
hope it helps you dude..
jst chillax..