a displacement of 0.5 mm is noticed on the pitch scale. The nature of zero error involved
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A screw gauge has 50 divisions on its circular scale. The circular scale is 4 units ahead of the pitch scale marking, prior to use. Upon one complete rotation of the circular scale, a displacement of 0.5 mm is noticed on the pitch scale. The nature of zero error involved, and the least count of the screw gauge, are respectively.
19
Sep
A screw gauge has 50 divisions on its circular scale. The circular scale is 4 units ahead of the pitch scale marking, prior to use. Upon one complete rotation of the circular scale, a displacement of 0.5 mm is noticed on the pitch scale. The nature of zero error involved, and the least count of [...]
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a displacement of 0.5 mm is noticed on the pitch scale. The nature of zero error involved ,
A screw gauge has 50 divisions on its circular scale. The circular scale is 4 units ahead of the pitch scale marking ,
and the least count of the screw gauge ,
are respectively ,
prior to use. Upon one complete rotation of the circular scale ,