Crystal diffraction experiment can be performed using x- rays or electron acceleration through appropriate voltage ? Which probe has grater energy ? An x -ray photon or the electron ?

Question

$\begin{array}{1 1} \text{Electron has greater than an electron photon for same wave length} \\ \text{Photon greater kinetic energy than electron for same wave length} \\ \text{Both photon and electron has equal kinetic energy for the same wave length } \\ \text{Then kinetic energies cannot be determined for same wave length} \end{array} $