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Physics, 21.06.2019 16:40 genesis88

Three point charges, two positive and one negative, each having a magnitude of 20 μc are placed at the vertices of an equilateral triangle (30 cm on a side). what is the magnitude of the electrostatic force on the negative charge

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Three point charges, two positive and one negative, each having a magnitude of 20 μc are placed at t...
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