![Consider the deformable pin-jointed truss with loading, geometry and section properties as shown in the figure](https://www.gkseries.com/blog/wp-content/uploads/2023/09/Consider-the-deformable-pin-jointed-truss-with-loading-geometry-and-section-properties-as-shown-in-the-figure.jpg)
Q. Consider the deformable pin-jointed truss with loading, geometry and section properties as shown in the figure.
![](https://www.gkseries.com/blog/wp-content/uploads/2023/09/image-68.png)
Given that E = 2×1011 N/m2, A = 10 mm2, L = 1 m and P = 1 kN. The horizontal displacement of Joint C (in mm, up to one decimal place) is
Ans: 2.60-2.80