** Electrostatics **

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** Demo Video **

**All Lectures **

**Lect # 1**

**Content Covered:**

Introduction to charge, properties of charge

**Duration:**40 Minutes

**Lect # 2**

**Content Covered:**

Coulombs law, permittivity, relative permittivity, principal of superposition

**Duration:**40 Minutes

**Lect # 3**

**Content Covered:**

Electric field and its strength due to a point charge , due to circular arc , due to circular ring

**Duration:**40 Minutes

**Lect # 4**

**Content Covered:**

Electric field due to circular disc, infinite layer of charge , due to large conducting and non conducting sheets

**Duration:**40 Minutes

**Lect # 5**

**Content Covered:**

Electric field due to straight conductor and related problems

**Duration:**40 Minutes

**Lect # 6**

**Content Covered:**

Electric field due to non conducting solid sphere , hollow sphere and related problems

**Duration:**40 Minutes

**Lect # 7**

**Content Covered:**

Electric field inside cavity and electrostatic pressure.

**Duration:**40 Minutes

**Lect # 8**

**Content Covered:**

Electric potential, Electric potential due to a point charge , due to circular arc , due to circular ring , due to circular disc

**Duration:**40 Minutes

**Lect # 9**

**Content Covered:**

Relation between electric field and electric potentials , Electric field due to Non conducting solid sphere and hollow sphere

**Duration:**40 Minutes

**Lect # 10**

**Content Covered:**

potential difference due to infinite layer of charge and infinitely long line charge, Equipotential surface

**Duration:**40 Minutes

**Lect # 11**

**Content Covered:**

Electric potential energy, potential energy of two point charge system , potential energy of point charge system, methods to find the potential energy of point charge system

**Duration:**40 Minutes

**Lect # 12**

**Content Covered:**

self energy of hollow sphere, self energy of solid sphere, energy density , Potential energy of interaction

**Duration:**40 Minutes

**Lect # 13**

**Content Covered:**

Problems on self energy and interaction energy , Electric line of forces (ELOF), properties of ELOF

**Duration:**40 Minutes

**Lect # 14**

**Content Covered:**

Electric flux, solid angle and use of solid angle to find the electric flux

**Duration:**40 Minutes

**Lect # 15**

**Content Covered:**

Gauss theorem, uses of Gauss theorem to find electric field due to hollow sphere

**Duration:**40 Minutes

**Lect # 16**

**Content Covered:**

Electric field due to solid sphere/long line charge/solid cylindrical charged body/hollow cylindrical charged body by using gauss theorem

**Duration:**40 Minutes

**Lect # 17**

**Content Covered:**

Electric dipole, Electric dipole moment, Electric field due to dipole on axial point/equatorial line/at general point

**Duration:**40 Minutes

**Lect # 18**

**Content Covered:**

Electric potential due to dipole on axial point/equatorial line/at general point, Force and Torque experienced by a dipole in external uniform electric field, potential energy of dipole in external uniform electric field, force on dipole in non uniform electric field, force between two dipoles

**Duration:**40 Minutes

**Lect # 19**

**Content Covered:**

charge distribution on inner and outer surface of concentric conducting spheres, , when two charged conductors are connected by a conducting wire

**Duration:**40 Minutes

**Lect # 20**

**Content Covered:**

charge distribution on a conductor surfaces in the presence of external electric field

**Duration:**40 Minutes