Question

Any one know the idea to solve this Que!!

Answer 1

Use Gauss's Law

Answer 2

yes i know, but the i need more info

Answer 3

\[Flux=\frac{Q_{enclosed}}{\epsilon_o}\]
U know total flux
\[Flux_{total}=Flux_{FlatSurface}+Flux_{Hemisphere}\]

Answer 4

ok, but the que didn't need total flux and it's not given also ?

Answer 5

the given flux or the base of the hemisphere

Answer 6

is*

Answer 7

u can calculate total flux with mentioned formula
base flux is given

Answer 8

yes thanks i get it