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The pitch of a screw gauge is 1mm and th...

The pitch of a screw gauge is 1mm and there are 100 divisions on its circular scale. When nothing is put in between the studs and the two studs are in contact as well, the zero of the circular line lies 6 divisions above the reference line. When a thin uniform wire is placed firmly between the two studs, 2 divisions on the pitch scale / linear scale are clearly visible, while `62^(nd)` division on the circular scale coincides with the reference line. The diameter of the wire is

A

2.56 mm

B

2.68 mm

C

2.62 mm

D

2.02 mm

Text Solution

Verified by Experts

The correct Answer is:
B
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