1 hour 45 min

1. part --a (electric flux due to field & charged system
1 hour 54 min

2. part- b1( E of a bodies by guass law
1 hour 45 min

3. part --b2( Conductors
50 min

4. part--(c
1 hour 54 min
![part-d[ E due to conducting plates]](https://i.ytimg.com/vi/GXL92izuRYU/maxresdefault.jpg)
5. part-d[ E due to conducting plates]
1 hour 28 min
![part-e [ conducting plates earthed & joined by a wire]](https://img.youtube.com/vi/q7bypvtBLbk/maxresdefault.jpg)
6. part-e [ conducting plates earthed & joined by a wire]
1 hour 21 min
![part --f[ E due to insulating sphere & cavity]](https://img.youtube.com/vi/PnXiIQGVOxI/maxresdefault.jpg)
7. part --f[ E due to insulating sphere & cavity]
1 hour 27 min
![part--h[ numericals]](https://i.ytimg.com/vi/GXL92izuRYU/maxresdefault.jpg)
8. part--h[ numericals]
1 hour 36 min

9. Numericals
1 hour 26 min

10. Numericals on induced charge
1 hour 48 min