' n ' drops each of radius ' r ' and carrying charge ' q ' are combined to form a bigger drop. The r

Question

' n ' drops each of radius ' r ' and carrying charge ' q ' are combined to form a bigger drop. The ratio of the radii of bigger to that of smaller is\

Professor PC Thomas Classes · Answer

$R=n^{1 / 3} r$ where $r$ is the radius of the small drop.\ $\mathrm{R}=$ radius of big drop\ $\mathrm{R}: \mathrm{r}=\mathrm{n}^{1 / 3} \mathrm{r}: \mathrm{r}=\mathrm{n}^{1 / 3}: 1$\