Question

what is atomic clock​

Answer 1

Hy here is your Ans...

• An atomic clock is a clock device that uses a hyperfine transition frequency in the microwave, or electron transition frequency in the optical, or ultraviolet region of the electromagnetic spectrum of atoms as a frequency standard for its timekeeping element. ... Higher frequencies and narrow lines increase the precision.

Answer 2

Answer:

An extremely accurate type of clock which is regulated by the vibration of an atomic or molecular system such as casium or ammonia.