GKFix MCQ Question

The electric potential at a point due to a point charge Q located at the origin is given by:

• A. (1/(4πε₀)) × (Q/r²)
• B. (1/(4πε₀)) × (Q²/r)
• C. (1/(4πε₀)) × (Q/r)
• D. (1/(4πε₀)) × (r/Q)