4. A capacitor in a single RC loop is initially uncharged. At t 0, the switch...

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4. A capacitor in a single RC loop is initially uncharged. At t 0, the switch S is closed. The values of R, C, and ε are labeled on the figure below. ε 20 V What is the potential difference across the capacitor att 0.04 s? a)10V b) 12 V c) 20 V 17 V e) 5.0 V

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七て S, ク Δν_ 3.625 Voll- (e

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