Question

state the rate of change of time with longitude

Answer 1

The longitude lines or meridians as they are sometimes called are imaginary lines every 20 degrees east or west of the Prime Meridian. While the latitude of a particular location affects its climate, the longitude can determine the timezone a particular location is in.

Answer 2

Longitudes are also called as imaginary lines. They are at every 20 degrees. The time changes every longitudinal line is of 2 minutes.
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