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Which of the following time measuring de...

Which of the following time measuring devices is most precise ? (a) A wall clock. (b) A stop watch. (c ) A digital watch. (d) An atomic clock. Give reason for you answer.

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AI Generated Solution

To determine which time measuring device is the most precise among the given options, we need to analyze the least count of each device. The least count is the smallest increment of time that a device can measure accurately. The device with the smallest least count will be the most precise. ### Step-by-Step Solution: 1. **Identify the Devices**: - Wall Clock - Stopwatch - Digital Watch ...
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