The figure shows an ideal battery of emf € = 13 V, a resistor of resistance R = 6.3 M2, and an uncharged capacitor of capacitance C = 6.3 μF. After switch S is closed, what is the current through the resistor when the charge on the capacitor is 9.5 μC? 4 R
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- The circuit of the figure shows a capacitor, two ideal batteries, two resistors, and a switch S. Initially S has been open for a long time. If it is then closed for a long time, what is the change in the charge on the capacitor? Assume C = 34 µF, 8₁ = 3.1 V, 82 = 5.9 V, R₁ = 0.39 02, and R₂ = 0.610. Number i R₁ S с R₂ Units uCIn the figure the current in resistance 6 is i6 = 1.39 A and the resistances are R₁ = R₂ = R3 = 2.390, R4 = 14.30, R₂ = 7.70 Q, and R₂ = 4.26 Q. What is the emf of the ideal battery? Number i E R₁ Units R3 www R₂ R₁ www R₂ R₁E10P2
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