MHT CET · Physics · Electrostatics
The electric potential at a point on the axis of an electric dipole is proportional to \([\mathrm{r}=\) distance between centre of the electric dipole and the point]
- A \(\frac{1}{r}\)
- B \(\frac{1}{\mathrm{r}^2}\)
- C r
- D \(\frac{1}{r^3}\)
Answer & Solution
Correct Answer
(B) \(\frac{1}{\mathrm{r}^2}\)
Step-by-step Solution
Detailed explanation
Electric potential on the axial line of an electric dipole \(V=\frac{p}{4 \pi \varepsilon_0 r^2}\)
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