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Electrostatic Potential and Capacitance
Electric Potential due to an Electric Dipole
1 question, with its answer.
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A short electric dipole has a dipole moment of $16\times10^{-9}\ C\,m$. The electric potential due to the dipole at a point at a distance of 0.6 m from the centre of the dipole, situated on a line making an angle of $60^\circ$ with the dipole axis is: ($\frac{1}{4\pi\epsilon_0}=9\times10^9\ N\,m^2/C^2$)Potential due to a short dipole at a general point: $V = \frac{kp\cos\theta}{r^2}$ $V = \frac{9 \times 10^9 \times 16 \times 10^{-9} \times \cos 60^\circ}{(0.6)^2} = \frac{144 \times 0.5}{0.36}$ $V = 200$ V
That is every question in Electric Potential due to an Electric Dipole.
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