Point Charges +4

question 114

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 difference V_A - V_B? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A) +203 kV
• B) -203 kV
• C) -22.5 kV
• D) +22.5 kV
• E) 0.00 kV

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