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Four equal negative point charges are located at the corners of a square, their positions in...

Four equal negative point charges are located at the corners of a square, their positions in the x-y plane being (1, 1), (-1, 1), (-1, -1), (1, -1) The direction of the electric field on the x-axis at (1, 0) is:

Homework Answers

Answer #1

Use the equation for electric field due to a charge and the properties of vector addition to find the direction of net field at the given point as shown below

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