Science, asked by malansathems, 7 months ago

How is second standardised

Answers

Answered by hallujune

Today, one second is defined as “9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom”.

Answered by KritikaGaur2008

Answer:

Today, one second is defined as “9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom”.

Explanation:

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