1 hour 4 min

1. Newtons law of gravitation, Electric field strength, E due to rod
1 hour 48 min

2. Edue to long rod, large sheet, solid sphere, Thin shell, Guass law
1 hour 4 min

3. E due to arc, ring, disc, thin sheet
58 min

4. E due to concentric shells, bodies with cavity & variation of g
1 hour 51 min

5. Miscellaneous questions on E due to bodies
2 hour 1 min