Electrostatic potential and capacitance || 3D animated | Class 12th full chapter | Physics chapter 2 скачать в хорошем качестве

Electrostatic potential and capacitance || 3D animated | Class 12th full chapter | Physics chapter 2

All topic Timeline: 1. Electric potential and potential difference 00:17 - 02:45 2. Dielectric 02:45 - 05:40 3. Conductor 05:40 - 07:25 4. Capacitor 07:25 - 14:02 5. Series and parallel grouping of capacitors 14:02 - 18:48 Electrostatic Potential: Electrostatic potential, also known as electric potential, is a scalar quantity that describes the amount of electric potential energy per unit charge at a point in space. It is often denoted by the symbol V and is measured in volts (V). Electric Potential Due to a Point Charge: The electric potential (V) due to a point charge q at a distance r from it is given by Coulomb's law: V= kq/r ​Where: k is Coulomb's constant (8.9875×10 9 Nm²/C²). q is the magnitude of the point charge. r is the distance from the point charge. Capacitance: Capacitance (C) is a measure of a capacitor's ability to store charge per unit voltage difference across its plates. It is defined as the ratio of the magnitude of the charge (Q) stored on one plate of the capacitor to the magnitude of the potential difference (V) between the plates: C= Q/V. ​ The SI unit of capacitance is the farad (F), where 1farad =1coulomb/volt .