The position of a particle related to time is given by $$x = (5t^2 - 4t + 5)$$ m. The magnitude of velocity of the particle at $$t = 2$$ s will be :

A

$$06$$ m s$$^{-1}$$

B

$$14$$ m s$$^{-1}$$

C

$$10$$ m s$$^{-1}$$

D

$$16$$ m s$$^{-1}$$