Question

An atomic clock makes use of _______.
(A) cesium-133 atom (B) cesium-132 atom
(C) cesium-123 atom (D) cesium-131 atom

Answer 1

hey mate here is your answer
ans- an atom clock makes use of __________.
ans-(A) cesium 133 atom.
I hope it's help you please give me a thanks.

Answer 2

Hii Diyaa,

● Answer - (A) cesium-133 atom
An atomic clock makes use of *cesium-133 atom*.

◆ Atomic clock -
- An atomic clock is a clock device that uses an electron transition frequency of microwave signals of atoms as a frequency standard for its timekeeping element.
- Cs-133 (isotope of cesium) is most commonly chosen for atomic clocks.


Hope this helped you. Thanks for asking..