Engineering, 13.10.2020 17:01 michael4443
Why is the definition for second based on the Cesium 133 atom?
The rate of vibrations of the atoms is fixed.
The rate of vibrations of the atoms is consistent.
The rate of vibrations of the atoms is precise.
The rate of vibrations of the atoms is easily observed.
Answers: 2
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Why is the definition for second based on the Cesium 133 atom?
The rate of vibrations of the atoms...
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