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7 Jan What is the electric potential intensity V at point P, a distance of 3 m from a negative charge of -8 nC (K=9x109Nm2/C2
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om electric potential at p due to charge q 18 Up = kg q= -8x 109c Her 8= 3m K= 9X10 Nm ² c2 Vp = – 9 x 10 x 8X10-9 Wp = -24V

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