Question

Green wich time is also known as Greenwich mean time

Answer 1

It is known as the Greenwich meridian,prime meridian or meridian.it is a longitude that passes through England is called 0degrees it passes through the Greenwich in England .
It is pronounced as gren-ich,with accent on gren

Answer 2

Answer:

Explanation:

Greenwich Mean Time is the yearly average (or 'mean') of the time each day when the Sun crosses the Prime Meridian at the Royal Observatory Greenwich. Essentially, mean time is clock time rather than solar (astronomical) time.