1. Rayat Shikshan Sanstha’s Yashwantrao Chavan Institute of Science, Satara Presentation On Electrostatics By Mr.V.S.Dubal

2. Study of Electric Charges at Rest Electric Field Study of Electric Charges at Rest Electric Field

3. 

4. l = 2πr  = 2π rad dω = ds = 4πr 2 ω = 4π Steradian

5. Gauss’ Theorem For Closed Surface : T.N.E.I. = OR Electric Flux through closed Surface : Ф = Gaussian Surface  an imaginary closed surface to apply Gauss Theorem

6. Applications of gauss Theorem Electric Intensity due to Charged Conductor

7. Mechanical Force on a Charged Conductor Mechanical Force Mechanical Force per unit area Energy Density

8. System of two conductors, separated by dielectric or insulator. One is charged, other is earthed System of two conductors, separated by dielectric or insulator. One is charged, other is earthed

9. ---------(2) ---------(1)

10. dw = v.dq = = U = W = dq == =

11. =