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    Physics For Global Scientists
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    Exam 3: Electric Potential
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    If a = 30 Cm, B = 20 Cm, Q
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If a = 30 Cm, B = 20 Cm, Q

Question 19

Question 19

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? 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


A) +60 V
B) +72 V
C) +84 V
D) +96 V
E) +48 V

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