Use the deBroglie relation to show that , for a relativistic particle , the relation between wavelength and kinetic energy is 1 = he JK ( K + 2 me 2...

1. Use the deBroglie relation to show that, for a relativistic particle, the relation between wavelength

and kinetic energy is

2. Use the deBroglie relation to show that , for a relativistic particle , the relation between wavelengthand kinetic energy is1 =heJK ( K + 2 me 2 )This formula implies : A = hick for K> > Inc-and A = W/ V Z mk for K< <meObtain the leading order correction term to each of these I'wo approximations .