Explanation:
Capacitance of a capacitor is defined as the amount of charge stored per unit voltage. Capacitor is a device that is used to store electric charge. Its mathematical term is given by :
[tex]C=\dfrac{Q}{V}[/tex]
Q is the amount of charge
V is the voltage or potential difference
Its SI unit is farad. It consist of two conducting plates that are separated by an insulating material. If A is the cross sectional area of each of the plates that are separated by a distance d. Then capacitance is given by :
[tex]C=\dfrac{A\epsilon_o}{d}[/tex]
[tex]\epsilon_o[/tex] is the permittivity of the free space
