Which of the following statements is true for regular, isotropic beams: Maximum bending or flexural stress occurs at the point in a cross-section that is furthest from the neutral axis. Flexural stress varies linearly along the cross-section of the beam. (A) B) (D) (E) F Maximum horizontal shearing stress occurs at the neutral axis. Horizontal shearing stress varies "parabolically" along the cross-section of the beam. Maximum bending or flexural stress occurs at the neutral axis. Flexural stress varies linearly along the cross-section of the beam. Maximum horizontal shearing stress occurs at the neutral axis. Horizontal shearing stress varies "parabolically" along the cross-section of the beam. Maximum bending or flexural stress occurs at the neutral axis. Flexural stress varies linearly along the cross-section of the beam. Maximum horizontal shearing stress occurs at the point in a cross-section that is furthest from the neutral axis. Horizontal shearing stress varies "parabolically" along the cross-section of the beam. Maximum bending or flexural stress occurs at the point in a cross-section that is furthest from the neutral axis. Flexural stress varies linearly along the cross-section of the beam. Maximum horizontal shearing stress occurs at the point in a cross-section that is furthest from the neutral axis. Horizontal shearing stress varies linearly along the cross-section of the beam. Maximum bending or flexural stress occurs at the neutral axis. Flexural stress varies "parabolically" along the cross-section of the beam. Maximum horizontal shearing stress occurs at the point in a cross-section that is furthest from the neutral axis. Horizontal shearing stress varies linearly along the cross-section of the beam. Maximum bending or flexural stress occurs at the point in a cross-section that is furthest from the neutral axis. Flexural stress varies linearly along the cross-section of the beam. Maximum horizontal shearing stress occurs at the neutral axis. Horizontal shearing stress varies linearly along the cross-section of the beam.

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