CUET Preparation Today
CUET
Physics
Electrostatic Potential and Capacitance
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$\text{Electric Field due to dipole at (r,0) is } E = \frac{p}{4\pi \epsilon_0 r^3}$
$F = qE = q\frac{p}{4\pi \epsilon_0 r^3}$
$ \text{Work done by Electric Field is } W = qE.2r = \frac{qp}{2\pi \epsilon_0 r^2}$
