# An electricity and magnetism problem by Sriram Radhakrishnan

Looking at the figure above, what is the net electric flux through the curved surface of the hemisphere?

Take $$Q = 44\times 10^{11} \text{ C}$$.

And let $$E_0$$ denote the electrical permittivity, such that $$\dfrac1{E_0} = 1.1 \times 10^{11}$$.

×