for a levelling staff the least count is 0.01in and in m 0.005m
what is the least count of staff
0.5
5
the least count of travelling microscope = 0.001 cm
The importance of least count ( the highest degree of accuracy of measurement) helps calculate the margin of errors when doing measurements.
0.5mm
the least count of half meter rod is 25
The least count in your case is just the smallest division of length on the rule.
there are commonly five tpes of levelling:- 1.simple levelling 2.differential 3.reciprocal levelling 4.profile levelling 5.cross section levelling
1) sop with leveling staff 2) solid staff 3) folding staff 4) target staff
No.
levelling
least count of scale is 1mm
basically two types of levelling.. 1.Direct Levelling 2.Indirect Levelling. further they can be classified as well.
least count means L.C.
5 mm is the least count of theodolite.
least count for micrometer is 0.01mm0.01 mm
The least count of the micrometer screw can be calculated using the formula given below: Least count = 0.01 mm
Levelling the Land was created in 1991-09.
thue advantages and dis advantages of levelling