In the circuit shown in figure, the battery is an ideal one, w/The emf V. The capacitor is initially uncharged. The switch s is closed at time t = 0 The charge Q on the capacitor at time t is

Options

A. `(CV)/2(1-e^((2t)/(3Rc)))`
B. `(CV)/2(1+e^((2t)/(3Rc)))`
C. `(CV)/2`
D. `(CV)/2(e^((2t)/(3Rc)))`

Answer

A