Multiple Choice
If R = 3.0 kΩ,C = 5.0 mF,ε = 6.0 V,Q = 15 mC,and I = 4.0 mA,what is the potential difference Vb − Va?
A) −3.0 V
B) +9.0 V
C) −15 V
D) +21 V
E) −6.0 V
Correct Answer:

Verified
Correct Answer:
Verified
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