capacitance|capacitance of a conducting sphere

The capacitance of an isolated conducting sphere of radius R is proportional to

Capacitance of a capacitor.

Capacitance of network is

Derive an expression for the capacitance of a parallel plate capacitor. How is the capacitance affected when a conducting slab is introduced in-between its plates? Explain.

Capacitance Of Isolated Conductor|Important Points About Capacitance|Capacitance Of Isolated Spherical Conductor|Charge Distribution For Parallel Plates

The capacitance (C ) for an isolated conducting sphere of radius (a) is given by 4pi epsilon_(0)a . If the sphere is enclosed with an earthed concentric sphere. The ratio of the radii of the sphere being (n)/((n-1)) then the capacitance of such a sphere will be increased by a factor

Calculate the capacitance of the capacitance of the capacitor C in Fig. The equivalent capacitance of the combination between P and Q is 30 mu F