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Three Point Charges of -2

question 1329

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Three point charges of -2.00 μC,+4.00 μC,and +6.00 μC are placed along the x-axis as shown in the figure.What is the electrical potential at point P (relative to infinity) due to these charges?
(k = 1/4πε0 = 8.99 × 109 N • m2/C2) Three point charges of -2.00 μC,+4.00 μC,and +6.00 μC are placed along the x-axis as shown in the figure.What is the electrical potential at point P (relative to infinity) due to these charges? (k = 1/4πε<sub>0</sub> = 8.99 × 10<sup>9</sup> N • m<sup>2</sup>/C<sup>2</sup>)    A)  -307 kV B)  +307 kV C)  -154 kV D)  +154 kV E)  0 kV


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