A 40-μC Charge Is Situated at the Origin of an Xy-Coordinate

question 70

Multiple Choice

A 4.0-μC charge is situated at the origin of an xy-coordinate system. What is the magnitude and direction of the electric potential at x = 6.0 m?

• A) 1500 V along the +x-axis
• B) 4000 V along the +x-axis
• C) 4000 V with no direction, as it is a scalar quantity
• D) 6000 V along the +x-axis
• E) 6000 V with no direction, as it is a scalar quantity

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