When the top tension portion of the wall in cohesive soil is neglected, the total lateral thrust is given by __________

pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α-\(\frac{2c^2}{γ}\)

pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α

pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α+\(\frac{2c^2}{γ}\)

When the top tension portion of the wall in cohesive soil is neglected

1.	When the top tension portion of the wall in cohesive soil is neglected, the total lateral thrust is given by __________
A.	pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α
B.	pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α+\(\frac{2c^2}{γ}\)
C.	pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α-\(\frac{2c^2}{γ}\)
D.	pₐ=Kₐ H²-2c cot⁡α
Answer» C. pₐ=\(\frac{1}{2}\)Kₐ γH² cot² α-2c cot⁡α-\(\frac{2c^2}{γ}\)