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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

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By Expert Faculty of Sri Chaitanya
a
0.01 mm
b
0.25 mm
c
0.5 mm
d
1.0 mm
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detailed solution

Correct option is C

Given : least count = 0.01 and number of circular scale divisions = 50.∴ Pitch = L.C × No. of circular scale division = 0.01 × 50 = 0.5 mm.

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