In a simple bending theory, one of the assumptions is that the materia – McqOptions

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1.	In a simple bending theory, one of the assumptions is that the material of the beam is isotropic. This assumption means that the
A.	normal stress remains constant in all direction
B.	normal stress varies linearly in the material
C.	elastic constants are same in all the direction
D.	elastic constants vary linearly in the material
Answer» D. elastic constants vary linearly in the material

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