Multiple Choice
If a = 30 cm,b = 20 cm,q = +2.0 nC,and Q = -3.0 nC in the figure,what is the potential difference VA - VB?
A) +60 V
B) +72 V
C) +84 V
D) +96 V
E) +48 V
Correct Answer:

Verified
Correct Answer:
Verified
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