The capacitor in the figure below is uncharged for t < 0. If Ɛ = 9.02 V, R = 58.4 N, and C = 2.50 µF, use Kirchhoff's loop rule to find the current (in A) through the resistor at the following times. C R HINT (a) t= 0, when the switch is closed A (b) t= t, one time constant after the switch is closed A
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