An edge dislocation in an infinite body has
A. compressive stress field above (the region of the extra half-plane)
B. tensile stress field below (the region of the missing half-plane) the slip plane
C. both A and B
D. none of these
Answer: Option C
A. compressive stress field above (the region of the extra half-plane)
B. tensile stress field below (the region of the missing half-plane) the slip plane
C. both A and B
D. none of these
Answer: Option C
The extending the polymer chain by successive addition of monomers units is called
A. Propagation
B. Termination
C. Both A and B
D. None of these
If Reynolds number is greater than 1, then the
A. Viscous force is larger than the inertia force
B. inertia force is larger than the viscous force
C. inertia force is larger than the surface tension force
D. inertia force is larger than the gravitational force
Which is the correct (degree) temperature range for spherodized carbide in low carbon steel
A. 750-950°C
B. 950-1150°C
C. 550-750°C
D. None of these
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