Multiple Choice
If R = 4.0 kΩ,C = 3.0 mF,ε = 15 V,Q = 12 mC,and I = 2.0 mA,what is the potential difference Vb − Va?
A) +3.0 V
B) −19 V
C) −3.0 V
D) +27 V
E) +21 V
Correct Answer:

Verified
Correct Answer:
Verified
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