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28-09-2022
Physics

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A dipole is composed of a pair of point charges ±, separated by a distance and aligned parallel with the - axis, as shown in the figure.

Find the expression for the potential on the - axis at point F located at =6.90×10−8 cm, where ≫. Then, evaluate the potential for a dipole moment of =8.00×10−30 C·m. The Coulomb force constant is = 1/(40) =8.99×109 N·m^2/C^2.

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