SSC JE Electrical Engineering 2014 Set 1 Paper

Paper shet is the Poor Conductor of electricity.
So it does not allow the flow of electric current.
Paper sheet is dielectric material and increase the capacitance.
$\mathit{C}={\mathit{\epsilon }}_0{\mathit{\epsilon }}_{\mathit{r}}\frac{\mathit{A}}{\mathit{d}}$
${\mathit{\epsilon }}_{\mathit{r}}\uparrow \Rightarrow \mathit{C}\uparrow$
For constant charge [q = CV] capacitance value increase then potential difference between the plate will Reduce.