When the maximum vertical stress \((σ_z)_{max}=\frac{0.0888Q}{r^2}\) – McqOptions

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1.	When the maximum vertical stress \((σ_z)_{max}=\frac{0.0888Q}{r^2}\) at a point, the shear stress at that point is ____________
A.	\(τ_{rz}=\frac{0.0888Q}{r^2} \)
B.	\(τ_{rz}=\frac{0.0725Q}{r^2} \)
C.	\(τ_{rz}=\frac{0.234Q}{r^2} \)
D.	\(τ_{rz}=\frac{0.328Q}{r^2} \)
Answer» C. \(τ_{rz}=\frac{0.234Q}{r^2} \)

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