30. An electron flies into the gap between the plates of a plane capacitor, having previously passed an accelerating field with a potential difference of 2.6 ∙ 104 B. The electron velocity is directed parallel to the plates of the capacitor. The length of the plates is 8 cm, the distance between them is 1 cm. How much will the electron shift when leaving the gap between the plates, if the potential difference between them is 200 V?

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)