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N-TON137. The circular scale of a screw gauge has 100 equaldivisions. When it is given 4 complete rotations, it movesthrough 2 mm. The L. C. of screw gauge isa) 0.005 cmc) 0.001 cmmb) 0.0005 cmd) 0.0001 cm |
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Answer» We know thatLeast count = Pitch / C. S divisionPitch = 2mm/4= 0.5 mm= 0.05cmL. C= 0.05cm/1000.0005 cmHit the like 👍 Hit the like button if you have understood |
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