McqMate
| Q. |
in positive edge dislocation |
| A. | extra row of atoms is present in the upper region |
| B. | extra row of atoms is present in lower region |
| C. | any one of above |
| D. | none of the above |
| Answer» A. extra row of atoms is present in the upper region | |
View all MCQs in
Material ScienceNo comments yet