What is magnitude and direction of electric field on x axis

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Two equal positive charges of magnitude q1 = q2 = 6 nC are on the y axis at y1 = +3 cm and y2 = -3 cm. (a) What is the magnitude and direction of the electric field on the x axis at x = 6 cm? b) What is the force exerted on a third charge q0 = 4 nC when it is placed on the x axis at x = 6 cm?

Reference no: EM13100965

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