Flux through two opposite faces of a cube with a charge at its centre

1. A.
   $\frac{Q}{6\varepsilon_{0}}$
2. B.
   $\frac{Q}{3\varepsilon_{0}}$
3. C.
   $\frac{Q}{\varepsilon_{0}}$
4. D.
   $\frac{Q}{2\varepsilon_{0}}$

Tap an option to check your answer.

1. A.
   $\dfrac{Q}{6\epsilon_0}$
2. B.
   $\dfrac{Q}{3\epsilon_0}$
3. C.
   $\dfrac{Q}{\epsilon_0}$
4. D.
   $\dfrac{Q}{2\epsilon_0}$

Tap an option to check your answer.