

InterviewSolution
Saved Bookmarks
1. |
Calculate the capacitance of a spherical capacitor consisting of two concentric spheres of radius 0.50m, 0.60m. The material filled in the space between the two spheres has a dielectric constant of 6. |
Answer» Here, `C = ?, r_(a) = 0.50m`, `r_(b) = 0.60m, K = 6` `C = KC_(0) = K (4pi in_(0) r_(a) r_(b))/(r_(b) - r_(a))` `= (6)/(9xx10^(9)) ((0.5) (0.6))/((0.6 - 0.5)) = 2xx10^(-9)F`. |
|