Hello dear students
In this video I covered following topics

1. Coulmb's law
2. permittivity
3. Relative permittivity
4. Coulomb's law in vector form
5. Principle of superposition


Chapter 1
lecture 01 : https://youtu.be/6ePWYRNaZBg
lecture 02 : https://youtu.be/tpa9G4vT7Jg



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