There are 24 time zones. The Earth is 360 degrees around the circumference. So, for every 15 degrees of longitude there is one time zone.
yes it does hve something to do with time
There is no such longitude. The maximum degrees for lines of longitude is 180 east and west only.
yes
The prime meridian is a line of longitude
meridians or lines of longitude
It's the lines of longitude which are used to define time zones, not lattitude.
As all the lines of longitude meet there, it is impossible to calculate time there.
All lines of longitude are measured from the Prime, or Greenwich, meridian.
"Lines" of constant longitude are "meridians".
Lines of longitude, or meridians.
Parallel lines, by definition, cannot meet. The lines of longitude meet at the Poles.
Vertical lines parallel to the prime meridian are lines of longitude.