Multiple Choice
At t = 0 the switch S is closed with the capacitor uncharged.If C = 30 μF,ε = 50 V,and R = 10 kΩ,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
Correct Answer:

Verified
Correct Answer:
Verified
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