The Equipotential Surfaces for Two Point Charges Are Shown in the Figure

question 8

Short Answer

The equipotential surfaces for two point charges are shown in the figure, with the value of potential marked on the line for each surface.
(a) What is the potential difference, $V _ { G } - V _ { D }$ , between points $G$ and D?
(b) What is the potential difference, $V$ A - $V _ { \mathrm { G } }$ , between points $\mathrm { A }$ and $\mathrm { G }$ ?

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Definitions:

Baldus' Research

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Supreme Court Case

A legal dispute that has been escalated to the highest court in a country, especially referring to the Supreme Court in the United States, where decisions have wide-reaching implications.

McClesky V. Kemp

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Disproportionately

To an extent that is too large or too small in comparison with something else, especially in a way that is unfair or unjust.