A) \[p\,\text{and}\,{{r}^{-3}}\]
B) \[{{p}^{2}}\,\text{and}\,{{r}^{-3}}\]
C) \[p\,\text{and}\,{{r}^{-2}}\]
D) \[{{p}^{-1}}\,\text{and}\,{{r}^{-2}}\]
Correct Answer: A
Solution :
Electric field at Q. \[{{E}_{equatorial}}=\frac{kp}{{{r}^{3}}}\] hence \[E\propto p\]You need to login to perform this action.
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