Answer to Question #319078 in Electric Circuits for Joy

Electric Circuits

Question #319078

A point charge q=2.00uC is located at the origin. Find the electric potential due to this charge at point x=4.0

Expert's answer

Electric potential

"V=\\frac{kq}{r}"

"V=\\frac{9\\times10^9\\times2\\times10^{-6}}{4}=4.5\\times10^{3}V"

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