The wavelength $$\lambda_{c}$$,of an electron and $$\lambda_{p}$$ of a photon of same energy E are related by :

A

$$\lambda_{p} \alpha \frac{1}{\sqrt{\lambda_{e}}}$$

B

$$\lambda_{p} \alpha {\lambda_{e}}^{2}$$

C

$$\lambda_{p} \alpha \lambda_{e}$$

D

$$\lambda_{p} \alpha \sqrt{\lambda_{e}}$$