For a simply supported beam of length 'L', when a concentrated load W is applied in the center of the beam, the maximum deflection is

A. $$\frac{{5{\text{W}}{{\text{L}}^3}}}{{384{\text{EI}}}}$$

B. $$\frac{{{\text{W}}{{\text{L}}^3}}}{{384{\text{EI}}}}$$

C. $$\frac{{{\text{W}}{{\text{L}}^3}}}{{348{\text{EI}}}}$$

D. $$\frac{{{\text{W}}{{\text{L}}^3}}}{{48{\text{EI}}}}$$

Answer: Option D