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In a screw guage, the value of one divis...

In a screw guage, the value of one division on the linear scale is `1mm`, while the circular scale have `100` divisions. Without any object for measurement, while the screw touches the stud, the zero on circular scale advances `27` divisions beyond the references line. What is the type and amount of zero error?

A

positive, `0.0.27 mm`

B

negative, `0.27mm`

C

positive, `0.27mm`

D

negative, `0.027mm`

Text Solution

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The correct Answer is:
B
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