Section: Solid Mechanics | Marks: 2
Common Data: For the truss shown in the figure, both the members have a cross sectional area $A$ and Young's modulus $E$. The horizontal deflection at point Q is

- A. $\frac{1}{2}\left(\frac{FL}{AE}\right)$
- B. $\frac{3}{4}\left(\frac{FL}{AE}\right)$
- C. $\left(\frac{FL}{AE}\right)$
- D. $\frac{3}{2}\left(\frac{FL}{AE}\right)$