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Which of the following is correct about vernier height gauges?

Which of the following is correct about vernier height gauges? Correct Answer Width of interval between adjacent lines should be 1/2 or 1/3 times of the length of shortest graduations

Nominal depth of scriber should be same as measuring jaw so that it can be reversed. The base is ground and lapped up to 0.005 mm of accuracy and for this total span of a surface is considered.

Related Questions

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What is the standard reference temperature for the measurement of the accuracy of vernier height gauges?
A Vernier scale in which the smallest division is longer than the smallest division on the main scale; this Vernier is called as