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Consider the circuit shown in the figure below. The ideal battery provides an emf & = 7.00 V, and the initially uncharged capacitor has capacitance C = 8.53 μF. The resistors are R₁ = 2R, R₂ = 4R, and R3 = 7R where R = 15 2. The switch is closed at t = 0. (a) How much current passes through the capacitor at t = 0? mA (b) How much current passes through the capacitor at t = ∞o? MA R₁ S (c) How much charge is eventually stored on the capacitor at t = ∞o? μC R₂ C ≤R3

Consider the circuit shown in the figure below. The ideal battery provides an emf & = 7.00 V, and the initially uncharged capacitor has capacitance C = 8.53 μF. The resistors are R₁ = 2R, R₂ = 4R, and R3 = 7R where R = 15 2. The switch is closed at t = 0. (a) How much current passes through the capacitor at t = 0? mA (b) How much current passes through the capacitor at t = ∞o? MA R₁ S (c) How much charge is eventually stored on the capacitor at t = ∞o? μC R₂ C ≤R3

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Consider the circuit shown in the figure below. The ideal battery provides an emf = 7.00 V, and the initially uncharged capacitor has capacitance C = 8.53 µF. The resistors are R₁ = 2R, R₂ = 4R, and R3 = 7R where R = 15 2. The switch is closed at t = 0. E L (a) How much current passes through the capacitor at t = 0? mA M R₁ (b) How much current passes through the capacitor at t = ∞? mA S (c) How much charge is eventually stored on the capacitor at t = ∞? μC R₂ C ≤R3 с (d) How long does it take for the charge on capacitor to increase to 80% of its eventual charge? μs (e) Suppose that the initially uncharged capacitor was filled with a dielectric with dielectric constant & before the switch was closed at t = 0. In this case, your answer to part (d) would decrease remain the same increase
Transcribed Image Text:Consider the circuit shown in the figure below. The ideal battery provides an emf = 7.00 V, and the initially uncharged capacitor has capacitance C = 8.53 µF. The resistors are R₁ = 2R, R₂ = 4R, and R3 = 7R where R = 15 2. The switch is closed at t = 0. E L (a) How much current passes through the capacitor at t = 0? mA M R₁ (b) How much current passes through the capacitor at t = ∞? mA S (c) How much charge is eventually stored on the capacitor at t = ∞? μC R₂ C ≤R3 с (d) How long does it take for the charge on capacitor to increase to 80% of its eventual charge? μs (e) Suppose that the initially uncharged capacitor was filled with a dielectric with dielectric constant & before the switch was closed at t = 0. In this case, your answer to part (d) would decrease remain the same increase
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