chronoscope

instrument

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Last updated

June 24, 2026

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A chronoscope is an instrument designed for the precise measurement of very small time intervals. These instruments can utilize various methods, such as a falling rod, a released pendulum, or electronic devices, to achieve this accuracy. The term "chronoscope" is derived from "chron-" meaning time and "-scope" meaning to view or observe. Related terms include "chronoscopic," an adjective describing something related to a chronoscope, and "chronoscopically," an adverb indicating the manner of using a chronoscope. Another device, the chronotron, also measures small time intervals using electric pulses.12

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Sir Andrew Noble, 1st Baronet
…he applied his invention, the chronoscope, a device for measuring very small time intervals, to determine the velocity of shot in gun barrels. His experiments helped establish the science of ballistics and also led to new types of gunpowder, the redesigning of guns, and new methods of loading. Noble was…
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…he applied his invention, the chronoscope, a device for measuring very small time intervals, to determine the velocity of shot in gun barrels. His experiments helped establish the science of ballistics and also led to new types of gunpowder, the redesigning of guns, and new methods of loading. Noble was…
Read More