How does the electric flux due to a point charge enclosed by a spherical gaussian surface get affected when its radius is increased?

According to question, electric flux (ϕ) due to a point charge enclosed by a spherical Gaussian surface is given by ϕ = E.A

\(phi =frac{kq}{{{r}^{2}}}cdot 4pi {{r}^{2}}=kqcdot 4pi left( because E=frac{kq}{{{r}^{2}}},and,A=4pi {{r}^{2}} right)\)

So, there is no effect of change in radius on the electric flux.

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