In a plane stress condition, the components of stress at a point are x = 20 MPa, y = 80 MPa and xy = 40 MPa. The maximum shear stress (in MPa) at the point is

In a plane stress condition, the components of stress at a point are

1.	In a plane stress condition, the components of stress at a point are _x = 20 MPa, _y = 80 MPa and _xy = 40 MPa. The maximum shear stress (in MPa) at the point is
A.	20
B.	25
C.	50
D.	100
Answer» D. 100

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In a plane stress condition, the components of stress at a point are x = 20 MPa, y = 80 MPa and xy = 40 MPa. The maximum shear stress (in MPa) at the point is

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In a plane stress condition, the components of stress at a point are _x = 20 MPa, _y = 80 MPa and _xy = 40 MPa. The maximum shear stress (in MPa) at the point is