The circuit shown in the figure consists of a battery of emf `epsilon = 10 V` , a capacitor of capacitance `C = 1.0 mu F` and three resistors of value `R_(1) = 2 Omega, R_(2) = 2 Omega` and `R_(3) = 1 Omega`, Initially the capacitor is completely uncharged and the switch `S` is open. The switch `S` is closed at `t = 0`. Then