Physics · Timekeeping Technology - Atomic & Optical Clocks
Consider the following statements regarding precision clock technologies: I. Optical clocks represent the next generation of precision timekeeping beyond traditional microwave atomic clocks. II. Quartz clocks offer precision levels comparable to atomic clocks for satellite navigation systems. III. Cesium and Rubidium atomic standards are widely utilized for high-precision satellite navigation and timing systems. Which of the statements given above are correct?
- 1I, II and III
- 2II and III only
- 3I and II only
- 4I and III only✓
Correct answer
I and III only
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