Volume charge density within the operating region of a parallel-plate vacuum diode is given by p = -(%)o Vod-43x-213, where the cathode is located at x = 0 and the anode at x d. The voltage between anode and cathode is Vo. If Vo = 40 V and d 1 cm, find the total charge in a 1-m? cross section lying between: (a) x = 0 and x = d/2; (b) x = d/2 and x = d.

Volume charge density within the operating region of a parallel-plate vacuum diode is given by p = -(%)o Vod-43x-213, where the cathode is located at x = 0 and the anode at x d. The voltage between anode and cathode is Vo. If Vo = 40 V and d 1 cm, find the total charge in a 1-m? cross section lying between: (a) x = 0 and x = d/2; (b) x = d/2 and x = d.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 9.1CYU: Check Your Understanding Why is the potential energy associated with the exclusion principle...

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