Two charges of +- 0.2 mumuC and -0.2 mum...

Two charges of `+- 0.2 mumuC` and `-0.2 mumuC` are placed `10^-6` cm apart. Calculate the electric field at an axial point at a distance of 10 cm from their mid point. Use the standard value of `epsilon_0`

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MODERN PUBLICATION-ELECTRIC FIELD-EXERCISE

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