In the circuit shown in the figure the capacitor is initially uncharged

S_{1 } and S_{2} are simultaneously closed at t = 0. Power dissipated in the resistor R_{1} is 0.2 W and initial current through R_{2} is 10 mA. Choose the correct option :

(A) R_{1 } = 50kΩ , R_{2} = 10 MΩ

(B) R_{1 } = 50kΩ , R_{2 } = 10 kΩ

(C) R_{1 } = R_{2} = 50kΩ

(D) R_{1} = 10kΩ , R_{2} = 50 kΩ