Question

the SL unit of time is?​

Answer 1

Answer:

Second

Explanation:

The second, symbol s, is the SI unit of time. It is defined by taking the fixed numerical value of the cesium frequency ΔνCs, the unperturbed ground-state hyperfine transition frequency of the cesium 133 atom, to be 9 192 631 770 when expressed in the unit Hz, which is equal to s-1.

Answer 2

Answer:

The SI units of time is second

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