Question

what is unit time, explain about it

Answer 1

A unit of time or time unit is any particulartime interval, used as a standard way of measuring or expressing duration. The baseunit of time in the International System ofUnits (SI), and by extension most of the Western world, is the second, defined as about 9 billion oscillations of the caesium atom.

Answer 2

Heya
Here is your answer
-----------------------------------------------------------------------------------------------It can be defined as unit of time or time unit is any particular interval of time used as a standard way of the measuring or expressing duration of the time unit.
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