

MCQOPTIONS
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1. |
In case of screw dislocation, the stresses around dislocation are ________ |
A. | tensile in nature for right-hand screw dislocation |
B. | tensile in nature for left-hand screw dislocation |
C. | compressive in nature for right-hand screw dislocation |
D. | there are no tensile or compressive normal stresses |
Answer» E. | |