Physics, asked by Prajnya2007, 8 months ago

Explain the construction of a stop clock

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Answered by Anonymous
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Explanation:

Principle and working of a stop watch - definition

A stopwatch can be mechanical, resembling a pocket watch with an analog or digital face. Digital stopwatches are more accurate. Mechanical stopwatches are powered by a mainspring, which must be periodically wound up by turning the knurled knob at the top of the watch.

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