Physics, asked by Biswanathpanda, 7 months ago

one second is defined to be equal to_​

Answers

Answered by Sheg
0

Answer:

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 meera41348
1

Answer:

1000 milliseconds

am not sure

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