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A +4 pc-point charge and a 4 pc point charge are placed as shown in the figure. What is the potential difference, VA - Vg, be
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44C 0:3m A . 0.40m gui Oi: 4rec 02:-41C D 02 - 4HC 0.3m A CD, In right triangle A C² co². AD² =4 AD = 0.3?+0.42 m 0-0.5m => TVAD=72-103 0 VAD:- 72xU . Net potential cut proint A , VA - VADA VAC VAE (72 12 - 120 ) AU VA: 48 KU potential at B due to -

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