Answer to Question #307765 in Physics for yourme

Question #307765

An electric charge inside a sphere (r=0.81m) has a magnitude of +4.8x10^18C. Find the electric flux through this surface

Expert's answer

The electric flux through surface

"\\Phi=\\oint EdA=\\frac{q}{\\epsilon_0}""\\Phi=\\frac{4.8*10^{\u221218}}{8.85*10^{-12}}=5.42*10^{-7}\\:\\rm N\\cdot m^2\/C"

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