Q. One second is defined to be equal to
- 9192631770 periods of the cesium clock
- 1650763.73 periods of the cesium clock
- 652189.63 periods of the krypton clock
- 1650763.73 periods of the krypton clock
Answer: 9192631770 periods of the cesium clock
Q. One second is defined to be equal to
Answer: 9192631770 periods of the cesium clock