When two capacitors with capacitance and potential C₁ V₁ and C₂ V₂ are connected with a wire, what will be the common potential?
A. {C₁V₁ + C₂V₂}/{C₁ + C₂}
B. V₁ + V₂
C. {C₁V₁}{C₁ + C₂} + {C₂V₂}/{C₁ + C₂}
D. C₁V₁}{C₁} + C₂V₂/C₂