Solution:
Answer is (3)
I $=\frac{\mathrm{n} \varepsilon}{\mathrm{nr}}=\frac{\varepsilon}{\mathbf{r}}$
So, $I$ is independent of $n$ and $I$ is constant.
Solution:
Answer is (3)
I $=\frac{\mathrm{n} \varepsilon}{\mathrm{nr}}=\frac{\varepsilon}{\mathbf{r}}$
So, $I$ is independent of $n$ and $I$ is constant.