

MCQOPTIONS
Saved Bookmarks
1. |
When a rectangular bar of length l, breadth b and thickness t is subjected to an axial pull of P, then linear strain (ε) is given by (where E = Modulus of elasticity) |
A. | [A]. |
B. | [B]. |
C. | [C]. |
D. | [D]. |
Answer» B. [B]. | |