They can't be conductors, so I don't think there is any standard definition of capacitance.Gordianus said:
Unfortunately, it isn't that simple. I checked whether Smythe had addressed this case but I had no luck.jiajie said:
Capacitance is a measure of an object's ability to store electrical charge. It is measured in units of farads (F).
The capacitance of two separated hemispheres can be calculated using the formula C = 4πε0(r1r2)/(r1+r2), where r1 and r2 are the radii of the two hemispheres and ε0 is the permittivity of free space.
Finding the capacitance of two separated hemispheres is important in understanding the behavior of capacitors and their ability to store charge. It can also be useful in designing electrical circuits and systems.
The capacitance is inversely proportional to the distance between the two hemispheres. This means that as the distance increases, the capacitance decreases.
Yes, the capacitance of two separated hemispheres can be changed by altering the distance between them, the size of the hemispheres, or the material between them. It can also be changed by applying a voltage or charge to the hemispheres.
