A concentrated load P acts on a simply supported beam of span L at a distance of $$\frac{L}{3}$$ from left support. The bending moment at the point of application of load is given by

A

$$\frac{PL}{3}$$

B

$$\frac{PL}{9}$$

C

$$\frac{2 PL}{9}$$

D

$$\frac{PL}{6}$$