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Electric Field Due to Two Charges

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What is the the electric field at a point midway between a -7.72 mC and a +5.73 mC charge 3.20 cm apart? Take the direction towards the positive charge to be positive.

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This solution is comprised of a detailed step-by-step calculation of Electric Field at the mid-point between two charges.

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Electric Field, E = 1/4πϵ×q/r^2
Here, r = 3.20/2 cm = 1.6 cm = 0.016m
Electric field at the mid-point due ...

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