Question

When +q charge is placed inside any spherical surface, then total flux coming out from the whole surface will be

Answer 1

Answer:

Explanation:

The net elctric flux is 0. U have to calculate the net electric flux for every charge, the surface is the same for all three charges thus, applying Gaus Law we have:

net flux= (-q+2q-q)*1/e_0=0

You can put it this way, the number of force lines coming out to the Gaussian surface is equal to the number of force lines entering the Gaussian surface, so the total is zero.