Answers

2014-06-22T19:16:18+05:30
A vernier scale is a device that lets the user measure more precisely than could be done by reading a uniformly-divided straight or circular measurement scale. It is scale that indicates where the measurement lies in between two of the marks on the main scale. Verniers are common on sextants used innavigationscientific instruments used to conduct experiments, machinists' measuring tools (all sorts, but especially calipers and micrometers) used to work materials to fine tolerances, and on theodolites used in surveying.
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vernier calie
vernier calipers can be used to determine the radius of any small material. eg: a wire
  • Brainly User
2014-06-22T20:09:42+05:30
To measure very short articles.
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