Consider the deformable pin-joined truss with loading, geometry and section properties as shown in the figure.

Given that $E = 2 \times 10^{11} N/m^2, \: A=10 mm^2, L=1 m$ and $P=1 kN$. The horizontal displacement of Joint C (in mm, up to one decimal place) is _____

Sir verify the range from 2.69-2.71
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Sir plz re verify this ans range.

And range should be 2.3-2.7 sir.

I got 2.3 ans for this
180 points