A) inversely proportional to\[\sigma \]
B) directly proportional to \[{{x}^{2}}\]
C) directly proportional to \[\sigma \]
D) inversely proportional to \[{{x}^{2}}\]
Correct Answer: D
Solution :
Electric field at a distance x from the centre\[E=\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{q}{{{x}^{2}}}\]\[\Rightarrow \]\[E\propto \frac{1}{{{x}^{2}}}\]
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