MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
The normal stresses on the two mutually perpendicular planes at a point are 120 MPa (Tensile) and 60 MPa (Tensile). If the shear stress across these planes is 30 MPa, the principal stresses will be nearly |
| A. | 124 MPa (Tensile) and 24 MPa(Compressive) |
| B. | 132 MPa (Tensile) and 24 MPa(Compressive) |
| C. | 124 MPa (Tensile) and 48 MPa (Tensile) |
| D. | 132 MPa (Tensile) and 48 MPa (Tensile) |
| Answer» E. | |