The Electric Potential at a Point Is Space Is Given

question 51

Multiple Choice

The electric potential at a point is space is given by the relation V = 23x - 27y + 11y² + 72.What is the x-component of the electric field (in V/m) at the point r = (3.0,2.0,1.0) ?

• A)-23
• B)-95
• C)95
• D)-17
• E)-29

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