The actual discharge current in Problem 2.25 is i = (100/R)e^{-106 t/R} A. Find the capacitor voltage drop at 1 ms after connection to the resistor for

(a) R = 1 MΩ;

(b) R = 100 kΩ;

(c) R = 10 kΩ.

Data from Problem 2.25

A 1-μF capacitor with an initial charge of 10⁻⁴ C is connected to a resistor R at t = 0. Assume discharge current during 0 < t < 1 ms is constant. Approximate the capacitor voltage drop at t = 1 ms for

(a) R = 1 MΩ; 

(b) R = 100 kΩ; 

(c) R = 10 kΩ.