The capacitance of a metal sphere of radius R is given by
A) $\pi \varepsilon _ { 0 } R ^ { 2 }$
B) $4 \pi \varepsilon _ { o } R ^ { 2 }$
C) $\pi \varepsilon _ { 0 } R$
D) $4 \pi \varepsilon _ { 0 } R$

Question

Quizplus · Accepted Answer

The capacitance of a metal sphere of radius R in vacuum or air is given by $C = 4 \pi \varepsilon _ { 0 } R$, where $\varepsilon _ { 0 }$ is the permittivity of free space.

The Capacitance of a Metal Sphere of Radius R Is πε0R2\pi \varepsilon _ { 0 } R ^ { 2 }πε0​R2

The Capacitance of a Metal Sphere of Radius R Is $\pi \varepsilon _ { 0 } R ^ { 2 }$