What is the potential at given a point on the x-axis

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Question: A charge of 3 nC is placed at the origin. A second - 20 nC charge is placed on the x-axis 3 m to the right of the origin.

Part A: What is the potential at a point on the x-axis 10 m to the left of the origin?

I need help to find the potential at a point on the x-axis.

Reference no: EM13704778

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