A screw gauge has least count of 0.01  mm and there are 50 divisions in its circular scale. The p...

A screw gauge has least count of 0.01  mm and there are 50 divisions in its circular scale.
The pitch of the screw gauge is:
(2020)
a. 0.25  mm
b. 0.5  mm
c. 1.0  mm
d. 0.01  mm

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