Question

How many time zones are there on the earth ? How are they marked

Answer 1

Answer:

The world is divided longitudinally into time zones, with each hour difference roughly 15 degrees apart. Due to some countries have half hour time zones, there are more than 24 times zones in the world. The starting point at which Coordinated Universal Time (UTC) starts is the Prime Meridian (zero degrees longitude).

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Answer 2

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The world is divided longitudinally into time zones, with each hour difference roughly 15 degrees apart. Due to some countries have half hour time zones, there are more than 24 times zones in the world. The starting point at which Coordinated Universal Time (UTC) starts is the Prime Meridian (zero degrees longitude).

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