Question

explain :- world standard time
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Answer 1

Answer:

Standard time is the synchronization of clocks within a geographical area or region to a single time standard, rather than using solar time or a locally chosen meridian (longitude) to establish a local mean time standard.

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Answer 2

Answer:

UTC now

Explanation:

UTC replaced GMT (Greenwich Mean Time) in 1972 as the time standard. UTC is a high precision atomic time standard, which measures time by the nanosecond. UTC has standard seconds as defined by the International Atomic Time.

UTC – The World's Time Standard. Coordinated Universal Time (UTC) is the basis for civil time today. This 24-hour time standard is kept using highly precise atomic clocks combined with the Earth's rotation. The Greenwich Meridian in London, England.

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