

MCQOPTIONS
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1. |
The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, l = Original length of the body, A = Cross-sectional area of the body, and E = Young's modulus for the material of the body) |
A. | [A]. |
B. | [B]. |
C. | [C]. |
D. | [D]. |
Answer» C. [C]. | |