For a soil deposit, C=20 KN/m² and is found be to a purely cohesive s – McqOptions

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1.	For a soil deposit, C=20 KN/m² and is found be to a purely cohesive soil. It has a critical height of an unsupported vertical cut as 4m. Find the unit weight of soil.
A.	13 kN/m³
B.	20 kN/m³
C.	56 kN/m³
D.	77 kN/m³
Answer» C. 56 kN/m³

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