Physics - Electrostatics Question with Solution | TestHub

A uniform electric field $\mathrm{E}=500\mathrm{N}/\mathrm{C}$ passes through a hemispherical surface of radius $\mathrm{R}=2\mathrm{m}$ as shown is figure. The net electric flux (in SI units) through the hemispherical surface only is $\mathrm{N}\pi \times 10^2$. Then find the value of N .