Which of the following is correct about vernier height gauges? – McqOptions

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1.	Which of the following is correct about vernier height gauges?
A.	The scriber should preferably be of more depth than jaw
B.	The perpendicular distance between scale graduations and vernier graduations should be more than 0.01 mm
C.	The base is lapped up to an accuracy of 0.05 mm
D.	Width of interval between adjacent lines should be 1/2 or 1/3 times of the length of shortest graduations
Answer» E.

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