Question: A number of electrons are accelerated from rest through a potential difference V. The).r are then incident on a double slit setup with siit spacing d = 78.4mm. The m = 469 order maximum for this pattern is observed at 3 2 113 from the normal to the slits. wan What is the wavelength of the electrons? A::m man What is the momentum of this electron? FEW/s mum Making the approximation that relativistic effects are negligible, what is potential difference, V, through which the electrons were accelerated