If the mass of neutron is $$1.7 \times 10^{-27}$$ kg, then the de-Broglie wavelength of neutron of energy 3eV is : $$(h = 6.6 \times 10^{34} JS)$$

A

$$1.4 \times 10^{-11} m$$

B

$$1.6 \times 10^{-10} m$$

C

$$1.65 \times 10^{-11} m$$

D

$$1.4 \times 10^{-10} m$$