1.

The strain energy stored in the beam with flexural rigidity EI and loaded as shown in the figure is

A. \(\frac{{{P^2}{L^3}}}{{3EI}}\)
B. \(\frac{{2{P^2}{L^3}}}{{3EI}}\)
C. \(\frac{{4{P^2}{L^3}}}{{3EI}}\)
D. \(\frac{{8{P^2}{L^3}}}{{3EI}}\)
Answer» D. \(\frac{{8{P^2}{L^3}}}{{3EI}}\)


Discussion

No Comment Found