# Question: A series RC circuit consisting of a 5 0 M resistor and

A series RC circuit consisting of a 5.0-MΩ resistor and a 0.40-μF capacitor is connected to a 12-V battery. If the capacitor is initially uncharged,

(a) What is the change in voltage across it between and t = 2τ and t = 4τ?

(b) By how much does the capacitor’s stored energy change in the same time interval?

(a) What is the change in voltage across it between and t = 2τ and t = 4τ?

(b) By how much does the capacitor’s stored energy change in the same time interval?

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