Question

Derive an expression for the de broglie wavelength of an electron moving under potential difference of v volt.

Answer 1

Dual Nature of Radiation and Matter. Derive the expression for the de-Broglie wavelength of an electron moving under a potential difference of V volt. ... Consider an electron of mass 'm' and charge 'e'. Let v be the velocity acquired by electron when accelerated from rest through a potential difference of V volt.