If Cosec$$\alpha$$=$$\sqrt{2}$$ Evaluate $$\frac{2sin^{2}\alpha+3cos^{2}\alpha}{cosec^{2}\alpha+cot^{2}\alpha} $$

A

$$\frac{5}{6}$$

B

$$\frac{5}{2}$$

C

$$\frac{5}{12}$$

D

$$\frac{5}{3}$$