For a conducting sphere of radius $R$ carrying a charge $Q$,what is the electric potential at a distance $x$ from the center inside the sphere?
- A$\frac{1}{4\pi \varepsilon_0} \frac{Q}{R}$
- B$\frac{1}{4\pi \varepsilon_0} \frac{Q}{x}$
- C$\frac{1}{4\pi \varepsilon_0} \frac{Qx}{R^2}$
- DZero
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