Calculate the electric potential at position P (0,0, z) when z 5 caused by the presence of two charges: qat (-1,0,0), and q,at (1,0,0). Where q1-q2 Че oas) wo chr: P b. Use the gradient of the potent...
2. a. Calculate the electric potential at position P (0.0, 2) when z = 5 caused by the presence of two charges: q,at (-5,0,0), and q2at (5,0,0). Where q1 q2 b. Use the gradient of the potential to get the electric field from the electric potential