Understanding Clock Accuracy: Which Clocks Are Most Reliable?
Discover how accurate various types of clocks are, from atomic to quartz, and learn about their reliability.
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The accuracy of a clock depends on its type. Atomic clocks are among the most accurate, with deviations of less than one second in millions of years. In contrast, quartz clocks may drift by a few seconds per month. Always refer to the clock's specifications for exact accuracy details.
FAQs & Answers
- What is the most accurate type of clock? Atomic clocks are the most accurate, with deviations of less than one second over millions of years.
- How often do quartz clocks drift? Quartz clocks can drift by a few seconds per month, making them less accurate than atomic clocks.
- What factors affect a clock's accuracy? Factors include the type of clock, environmental conditions, and the manufacturers' specifications.
- Are there any clocks that do not require calibration? Some atomic clocks require minimal calibration due to their high accuracy, while most other clocks require regular calibration.