At T = 0 the Switch S Is Closed with the Capacitor

Multiple Choice

At t = 0 the switch S is closed with the capacitor uncharged.If C = 30 $\mu$ F, $\varepsilon$ = 30 V,and R = 5.0 k $\Omega$ ,at what rate is energy being stored in the capacitor when I = 2.0 mA?

A) 32 mW
B) 40 mW
C) 44 mW
D) 36 mW
E) 80 mW