A beam of electrons is accelerated across a potential of 19.70 kV before passing through two slits. The electrons form a
Posted: Sun May 22, 2022 8:22 am
A beam of electrons is accelerated across a potential of 19.70 kV before passing through two slits. The electrons form an Interference pattern on a screen 2.60 m in front of the slits. The first-order maximum is 8.40 mm from the central maximum. What is the distance between the slits? nm