A small dipole produces 48 mV at a point P. Point Q…

PhysicsMediumHigh School (11–12)Electricity & Magnetism › Electric Potential and Capacitance A-Level AP IB

A small dipole produces $48$ mV at a point P. Point Q lies in the same direction from the dipole as P, but twice as far from it. How much potential does the dipole produce at Q?

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