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At What Distance from a Point Charge of 14 μC

Question 9

Multiple Choice

At what distance from a point charge of 14 μC would the electrical potential be 4.2 × 10⁴ V? (k_e = 8.99 × 10⁹ N⋅m²/C²)

A) 0.76 m
B) 0.58 m
C) 3.0 m
D) 1.7 m

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