What is the value of divergence of \(\rm{\frac{\vec r}{r^3}}\) if \(\rm{{\vec r } = x \hat i + y \hat j+ z\hat k}\) and \(\rm{r = \left| {\vec r} \right|}\)
Enter numerical value using the virtual keypad. Round off where necessary.
What is the value of divergence of \(\rm{\frac{\vec r}{r^3}}\) if \(\rm{{\vec r } = x \hat i + y \hat j+ z\hat k}\) and \(\rm{r = \left| {\vec r} \right|}\)
Enter numerical value using the virtual keypad. Round off where necessary.