a) State and prove Gauss-divergence theorem. b) Show that $\vec{\nabl…
Previous year question for Applied Engineering Physics.
Question
a) State and prove Gauss-divergence theorem.
b) Show that $\vec{\nabla} \frac{1}{|\vec{r}|} = -\frac{\vec{r}}{|\vec{r}|^3}$.
c) Evaluate divergence of $\vec{A}$ where $\vec{A} = -3\hat{i} + 2\hat{j} + 4\hat{k}$
- Year: 2014
- Subject: Applied Engineering Physics