engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Strength of Materials Simple Stress and Strain
The rectangular bar is subjected to triaxial stress fx, fy, fz. If algebraic sum of all these stresses is zero, what is the change in volume?
1
decrease in volume
2
No change in volume
3
Increase in volume
4
depends on the size proportions
5
None of these