Question

write the accuracy of atomic clock ?​

Answer 1

Explanation:

Higher frequencies and narrow lines increase the precision. National standards agencies in many countries maintain a network of atomic clocks which are intercompared and kept synchronized to an accuracy of 10−9 seconds per day (approximately 1 part in 1014

Answer 2

Answer:

Luckily, the atomic clocks on GPS satellites, due to their incredible stability and regular synchronization, maintain an error of less than 1 billionth of a second. Today, the best clocks scientists are working on can do even better -- more than a million times better by some measures.

Explanation:

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