Consider a point charge q = 0.87 μC, point A at distance d₁ = 2.5 m from q, and point B at distance d₂ = 1.4 m. (a) If A and B are diametrically opposite each other, as in Figure (a), what is the electric potential difference VA-VB? (b) What is that electric potential difference if A and B are located as in Figure (b)? (a) Number i (b) Number i 9 (a) Units Units -d₁- A 21419 dy 9 dy-
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