Question

The total electric flux for the closed surface having charges +q,-q and +2q when kept inside the water is

Answer 1

Answer:

$\phi = \frac{2q}{ \epsilon}$

Step-by-step explanation:

Consider water to be a gaussian surface.

Thus, Electric flux due to the charges +q, -q and 2q:

$\phi = \frac{q_{en} }{ \epsilon}$

$= \frac{ + q - q + 2q}{ \epsilon} \\ = \frac{2q}{ \epsilon}$

Please mark my Answer as Brainliest!