Physics - Electrostatics Question with Solution | TestHub

Electric field due to a point charge Q is $\overrightarrow{\mathrm{E}}=\frac{\mathrm{Q}(1-\sqrt{\mathrm{ar}})}{4\pi {\epsilon }_0{\mathrm{r}}^3}\overline{\mathrm{r}}$

Line integral of this electric field $\oint \overrightarrow{\mathrm{E}}\cdot \mathrm{dl}$ over a closed path is also zero as in our world.

Gauss' law $\oint \overrightarrow{\mathrm{E}}.\mathrm{d}\overrightarrow{\mathrm{s}}=\frac{{\mathrm{q}}_{\text{enclosed }}}{{\epsilon }_0}$ also holds true for this electric field.

All the above statements are true but this electric field is not conservative.