An electric field E=A r acts radially outwards, where A is a positive constant and r is…

Physics · NEET · NTA Exams — Electrostatics

1. \(4 \pi \epsilon_{d} A r^{3}\)
2. \(\frac{1}{4 \pi \epsilon_{g}} A r^{2}\)
3. \(\frac{1}{4 \pi \epsilon_{n}} \frac{A}{r^{3}}\)
4. \(4 \pi \epsilon_{0} \frac{A}{r^{3}}\)

Answer

(A) 4 _ d A r^ 3

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