Question

An atomic clock is made by using​

Answer 1

Answer:

hello everyone

please please see the attachment

Answer 2

Answer:

Since 1967,t he official definition of

a second is 9,192,631,770 cycles of

the radiation that gets an atom of the

element called cesium to vibrate

between two energy state. Inside cesium atomic clock, cesium atoms

are funneled down a tube where they

pass through radio waves.