MCQOPTIONS
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MCQOPTIONS
| 1. |
How is it identified whether a vector is pointing outwards or inwards? |
| A. | Sign of the vector joining the element s centroid with the face s centroid is used |
| B. | Sign of the surface vector is used |
| C. | Cross product of the surface vector and the vector joining the element s centroid with the face s centroid |
| D. | Dot product of the surface vector and the vector joining the element s centroid with the face s centroid |
| Answer» E. | |