SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Soil Mechanics and Foundation Engineering Site Investigation and Sub-Soil Exploration
A sampling tube has an inner diameter and outside diameter as shown in figure below.
D1 = 75 mm, D2 = 80 mm, D3 = 77 mm, D4 = 78 mm
The inside clearance (%) of the samples is
1
2.67%
2
1.30%
3
13.78%
4
2.56%