The normal stress component acting at the centre, in the given diagra – McqOptions

MCQOPTIONS

1.	The normal stress component acting at the centre, in the given diagram, will be _________ to the face (B D D1 B1).
A.	increased to \((σ_y+\frac{∂σ_y}{∂y}\frac{dy}{2}) \)
B.	decreased to \((σ_y-\frac{∂σ_y}{∂y}\frac{dy}{2}) \)
C.	equal to σY
D.	equal to σz
Answer» B. decreased to \((σ_y-\frac{∂σ_y}{∂y}\frac{dy}{2}) \)

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