Potential in a conducting box. A three-dimensional cubic box, with dimensions a x a X a is grounded on four sides. The two sides at z = a and at x = a are connected to a constant potential as shown in Figure 5.53. Calculate the potential everywhere inside the box.
![1846_0f1f574c-6a2e-478a-9fa8-8f2983926ec4.png](https://secure.tutorsglobe.com/CMSImages/1846_0f1f574c-6a2e-478a-9fa8-8f2983926ec4.png)