MCQs
Total Questions : 189
| Page 14 of 19 pages
Answer: Option D. -> \(\frac{∂σ_x}{∂x}+\frac{∂τ_{zx}}{∂z}=0\)
Answer: (d).\(\frac{∂σ_x}{∂x}+\frac{∂τ_{zx}}{∂z}=0\)
Answer: (d).\(\frac{∂σ_x}{∂x}+\frac{∂τ_{zx}}{∂z}=0\)
Answer: Option A. -> \(\frac{∂τ_{xz}}{∂x}+\frac{∂σ_z}{∂z}+γ=0\)
Answer: (a).\(\frac{∂τ_{xz}}{∂x}+\frac{∂σ_z}{∂z}+γ=0\)
Answer: (a).\(\frac{∂τ_{xz}}{∂x}+\frac{∂σ_z}{∂z}+γ=0\)
Answer: Option D. -> \((\frac{∂^2}{∂x^2} +\frac{∂^2}{∂z^2})(σ_x+σ_z )=0\)
Answer: (d).\((\frac{∂^2}{∂x^2} +\frac{∂^2}{∂z^2})(σ_x+σ_z )=0\)
Answer: (d).\((\frac{∂^2}{∂x^2} +\frac{∂^2}{∂z^2})(σ_x+σ_z )=0\)
Answer: Option A. -> \(\frac{∂^2 ε_x}{∂z^2} +\frac{∂^2 ε_z}{∂x^2} =\frac{∂^2 Γ_{xz}}{∂x∂z}\)
Answer: (a).\(\frac{∂^2 ε_x}{∂z^2} +\frac{∂^2 ε_z}{∂x^2} =\frac{∂^2 Γ_{xz}}{∂x∂z}\)
Answer: (a).\(\frac{∂^2 ε_x}{∂z^2} +\frac{∂^2 ε_z}{∂x^2} =\frac{∂^2 Γ_{xz}}{∂x∂z}\)
Answer: Option C. -> \(σ_z=\frac{3Q}{2πz^2}\left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: (c).\(σ_z=\frac{3Q}{2πz^2}\left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: (c).\(σ_z=\frac{3Q}{2πz^2}\left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: Option C. -> \(τ_{rz}=\frac{3Qr}{2πz^3} \left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: (c).\(τ_{rz}=\frac{3Qr}{2πz^3} \left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: (c).\(τ_{rz}=\frac{3Qr}{2πz^3} \left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: Option C. -> \(K_B=\frac{3}{2π} \left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: (c).\(K_B=\frac{3}{2π} \left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: (c).\(K_B=\frac{3}{2π} \left[\frac{1}{1+(\frac{r}{z})^2} \right]^{\frac{5}{2}}\)
Answer: Option C. -> horizontal pressure distribution on a horizontal plane
Answer: (c).horizontal pressure distribution on a horizontal plane
Answer: (c).horizontal pressure distribution on a horizontal plane
Answer: Option A. -> \(σ_z=\frac{0.4775Q}{z^2} \)
Answer: (a).\(σ_z=\frac{0.4775Q}{z^2} \)
Answer: (a).\(σ_z=\frac{0.4775Q}{z^2} \)
Answer: Option A. -> equal vertical pressure
Answer: (a).equal vertical pressure
Answer: (a).equal vertical pressure