Multiple Choice
A sphere with radius 2.0 mm carries +1.0 μC of charge distributed uniformly throughout its volume.What is the potential difference,VB - VA,between point B,which is 4.0 m from the center of the sphere,and point A,which is 9.0 m from the center of the sphere? =
A) 1200 V
B) -1200 V
C) 140 V
D) -0.45 V
Correct Answer:

Verified
Correct Answer:
Verified
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