Question:medium

The value of electric potential at a distance of 9 cm from the point charge \(4 \times 10^{-7} \, \text{C}\) is
\[ \text{Given} \, \frac{1}{4 \pi \epsilon_0} = 9 \times 10^9 \, \text{N m}^2 \text{C}^{-2} \]

Updated On: Nov 26, 2025
  • \(4 \times 10^2 \, \text{V}\)
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  • \(4 \times 10^5 \, \text{V}\)