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Problem 5: A capacitor of capacitance C = 2.5 MF is initially uncharged. It is connected in series with a switch of negligible resistance, a resistor of resistance R = C 2.5 6.5 kf2, and a battery which provides a potential difference of VB = 160 V. M 6.5 VB 160r 4/2/22, 6:46 PM The Expert TA | Human-like Grading, Automated! Part (a) Calculate the time constant r for the circuit in seconds. Numeric : A numeric value is expected and not an expression. T = Part (b) After a very long time after the switch has been closed, what is the voltage drop I'c across the capacitor in terms of VB? Expression : VC= Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, g, h, i, j, k, m, P, S, t, VB Part (c) Calculate the charge O on the capacitor a very long time after the switch has been closed in C. Numeric : A numeric value is expected and not an expression. Part (d) Calculate the current / a very long time after the switch has been closed in A. Expression : 1 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, b, c, d, e, f, g, h, i, j, k, m, P, R, S, t, VB Part (e) Calculate the time / after which the current through the resistor is one-third of its maximum value in s. Numeric : A numeric value is expected and not an expression. $1/3 = Part (f) Calculate the charge O on the capacitor when the current in the resistor equals one third its maximum value in C. Numeric : A numeric value is expected and not an expression. Q =