Previous Year NEET Question- Electrostatics L-1

Question: According to Gauss law of electrostatics, electric flux through a closed surface depends on : (NEET-2023)#

A) the area of the surface

B) the quantity of charges enclosed by the surface

C) the shape of the surface

D) the volume enclosed by the surface

Answer: the quantity of charges enclosed by the surface#

Explanation#

$\phi=\frac{\mathrm{q}_{\text {inside }}}{\varepsilon_0}$

only depends on charge enclosed by surface.