An $$\alpha$$ particle, a proton and an electron have the same kinetic energy. Which one of the following is correct in case of their de-Broglie wavelength:

A

$$\lambda_{\alpha} > \lambda_p > \lambda_e$$

B

$$\lambda_{\alpha} < \lambda_p < \lambda_e$$

C

$$\lambda_{\alpha} = \lambda_p = \lambda_e$$

D

$$\lambda_{\alpha} > \lambda_p < \lambda_e$$