4. A cubical box (sides of length a) consists of five metal plates, which are welded together and grounded. The top is made of a separate sheet, insulated from the others, and held at a constant potential Vo. (a) Find the potential inside the box. а аа (b) Find the potential at the center of the cube ( ). Evaluate the value of the potential if n = m = 5. 2'2

4. A cubical box (sides of length a) consists of five metal plates, which are welded together and grounded. The top is made of a separate sheet, insulated from the others, and held at a constant potential Vo. (a) Find the potential inside the box. а аа (b) Find the potential at the center of the cube ( ). Evaluate the value of the potential if n = m = 5. 2'2

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 98AP: A small spherical pith ball of radius 0.50 cm is painted with a silver paint and then -10 C of...

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