nursing AIIMS BSc Nursing 2025 Mock Test Series Physics Electric Fields and Gauss' Law Electric Flux
If a charge q is placed at the centre of a closed hemispherical non-conducting surface, the total flux passing through the flat surface would be :
1
zero
2
\(\rm \frac{q}{2 \varepsilon_{0}}\)
3
\(\rm \frac{{q}}{4 \varepsilon_{0}}\)
4
\(\rm \frac{q}{2 \pi \varepsilon_{0}}\)