Geography, asked by mimansakolkata, 10 months ago

Why do we have different time zones?

Answers

Answered by priya9531
3

hello ♥️

Since different parts of Earth enter and exit daylight at different times, we need different time zones. ... In order to build the time zone map, they studied Earth's movements. As Earth rotates on its axis, it moves about 15 degrees every 60 minutes. After 24 hours, it has completed a full circle rotation of 360 degrees.

hope it helps ♥️

Answered by tarunaaditya98
2

Answer:

Since different parts of Earth enter and exit daylight at different times, we need different time zones. ... In order to build the time zone map, they studied Earth's movements. As Earth rotates on its axis, it moves about 15 degrees every 60 minutes. After 24 hours, it has completed a full circle rotation of 360 degrees.

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