A finite rod of length L has total charge q, distributed uniformly along its length. The rod lies on the x-axis and is centered at the orgin. Thus, one endpoint is located at (-L/2,0), and the other located (L/2,0). Define the elctric potential to be zero at an infinite distance away from the rod. a. What is VA, the ectric potential at point A, located at a distance d above the midpoint of the rod on the y-axis? b. What is the VB, the electric potential at point B, located at distance d from one end of the rod (on the x axis)?

A finite rod of length L has total charge q, distributed uniformly along its length. The rod lies on the x-axis and is centered at the orgin. Thus, one endpoint is located at (-L/2,0), and the other located (L/2,0). Define the elctric potential to be zero at an infinite distance away from the rod. a. What is VA, the ectric potential at point A, located at a distance d above the midpoint of the rod on the y-axis? b. What is the VB, the electric potential at point B, located at distance d from one end of the rod (on the x axis)?

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d and e
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