imp derivation of ch 6 physics class 12
Answers
Explanation:
Unit 1: Electrostatics
There are two chapters in this unit. Chapter: 1 is Electric Charges and Fields and Chapter: 2 is Electrostatic Potential and Capacitance. Important topics and derivations of these chapters are given below:
Chapter 1: Electric Charges and Fields
Coulomb’s law in vector form (Agreement with Newton’s third law i.e. F12 = ‒F21).
Electric field intensity on Equatorial Line & Axial Line of an Electric Dipole.
Electric Field Intensity at various points due to a uniformly charged spherical shell (thin & thick both).
Electric filed intensity due to a thin infinite plane sheet of charge.
Application of Gauss theorem in calculation of electric field.
Chapter 2: Electrostatic Potential and Capacitance
Electric Potential due to a point charge.
Electric Potential on Axial Line & Equatorial Line of an Electric Dipole.
Capacitance of parallel plate capacitor (with or without dielectric medium).
Energy stored in a capacitor.