At t = 0 the switch S is closed with the capacitor uncharged.If C = 30 $\mu$F,$\varepsilon$ = 50 V,and R = 10 k$\Omega$,what is the potential difference across the capacitor when I = 2.0 mA?
A)20 V
B)15 V
C)25 V
D)30 V
E)45 V

Question

At t = 0 the switch S is closed with the capacitor uncharged.If C = 30 $\mu$F,$\varepsilon$ = 50 V,and R = 10 k$\Omega$,what is the potential difference across the capacitor when I = 2.0 mA? 
A)20 V 
B)15 V 
C)25 V 
D)30 V 
E)45 V

Quizplus · Accepted Answer

The Answer of At t = 0 the switch S is closed with the capacitor uncharged.If C = 30 $\mu$F,$\varepsilon$ = 50 V,and R = 10 k$\Omega$,what is the potential difference across the capacitor when I = 2.0 mA? 
A)20 V 
B)15 V 
C)25 V 
D)30 V 
E)45 V

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