Rationalised 2023-24
Physics
68
geometrical configuration (shape, size, separation) of the system of two
conductors [As we shall see later, it also depends on the nature of the
insulator (dielectric) separating the two conductors ]  The SI unit of
capacitance is 1 farad (=1 coulomb volt-1) or 1 F = 1 C V–1 A capacitor
with fixed capacitance is symbolically shown as ---||---, while the one with
variable capacitance is shown as