The capacitance of a single isolated spherical conductor with radius R is proportional to: A)R B)R² C)1/R D)1/R² E)none of these

Question

Quizplus · Accepted Answer

The capacitance of a single isolated spherical conductor is given by the formula C = 4πε₀R, where ε₀ is the permittivity of free space. This formula shows that capacitance is directly proportional to the radius R, so the correct answer is A).

The Capacitance of a Single Isolated Spherical Conductor with Radius