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Graphical variation of electric field due to a uniformly charged insulating solid sphere of radius R, with distance r from the centre O is represented by:

Option: 1


Option: 2


Option: 3


Option: 4


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Electric field due to uniformly charged insulating solid sphere
E= \begin{cases}\frac{\mathrm{kQr}}{\mathrm{R}^3} & \mathrm{r} \leq \mathrm{R} \\ \frac{\mathrm{kQ}}{\mathrm{r}^2} & \mathrm{r} \geq \mathrm{R}\end{cases}

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Irshad Anwar

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