Charge Q Is Distributed Uniformly Throughout a Spherical Insulating Shell $\varepsilon$

Multiple Choice

Charge Q is distributed uniformly throughout a spherical insulating shell. The net electric flux in N .m²/C through the inner surface of the shell is:

A) 0
B) Q/ $\varepsilon$ ₀
C) 2Q/ $\varepsilon$ ₀
D) Q/4 $\pi$$\varepsilon$ ₀
E) Q/2 $\pi$$\varepsilon$ ₀