Electric potential at a point with position vector r due to a point ch – McqOptions

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1.	Electric potential at a point with position vector r due to a point charge Q placed at the origin is given by the formula _____________.
A.	V = Q/ (2πєor2)
B.	V = Q/(4πєor2)
C.	V = Q/(4πєor)
D.	V = Q/(2πєor)
Answer» D. V = Q/(2πєor)

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