VectorHard
Question
The circular scale of a micrometer has 200 divisions and pitch of 2mm. Find the measured value of thickness of a thin sheet.
Options
A.3.41 mm
B.6.41 mm
C.3.46 mm
D.3.51 mm
Solution
Least count = 
= 0.01 ; Reading = 3 × 2 + (46 - 5) (0.01) = 6.41 mm
= 0.01 ; Reading = 3 × 2 + (46 - 5) (0.01) = 6.41 mmCreate a free account to view solution
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