MCQOPTIONS
Saved Bookmarks
| 1. |
A brass bar, having cross sectional area of 150mm2, is subjected to axial force of 50kN. What will be the total strain of bar if E= 1.05 x 104 N/mm2? |
| A. | 0.062mm |
| B. | 0.025mm |
| C. | 0.068mm |
| D. | 0.054mm |
| Answer» E. | |