PG entrance exam CUET PG 2025 Mock Test Electromagnetic Theory Vector Calculus Fundamental Theorems of Vector Calculus
If \(\vec{r}\) is the position vector of any point on a surface S that encloses the volume V, then find \(\iint_S \vec{r} . d \vec{S}\).
1
V
2
2V
3
3V
4
4V