Science, asked by bikipande504, 1 month ago

how is' one standard ' time define in SI system

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Answered by anuragjana316

0

Answer:

Your answer is:-

Explanation:

The second (abbreviation, s or sec) is the Standard International ( SI ) unit of time. One second is the time that elapses during 9,192,631,770 (9.192631770 x 10 9 ) cycles of the radiation produced by the transition between two levels of the cesium 133 atom. ... One second is equal to 1/86,400 of a mean solar day.

The second, symbol s, is the SI unit of time.

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