Point Charges +4

question 28

Multiple Choice

Point charges +4.00 μC and +2.00 μC are placed at the opposite corners of a rectangle as shown in the figure.What is the potential at point A,relative to infinity,due to these charges? (k = 1/4πε₀

• A)0.899 kV
• B)8.99 kV
• C)89.9 kV
• D)899 kV
• E)8990 kV

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