hello guys !!!! after many requests now i m providing various lectures by nv sir …many chapters are still not uploaded yet … but it will be uploaded soon … part 2 will be uploaded very soon after some hours…do not forget to like share and comment…
kinematics by nv sir : – https://drive.google.com/folderview?id=0B-JjPLuqymXFc0dhbUdJaTRERU0
çurrent electricity :- https://drive.google.com/folderview?id=0B0W2DGohO9D1QUlWWWdEU2N1c2c
study material of units and dimensions :- https://drive.google.com/file/d/0B0lHkocs8CCCbHItUmRnT0pvSUE/view?usp=drivesdk
kinematics study material :-https://drive.google.com/file/d/0B0lHkocs8CCCSkY2TTNiR3UyUG8/view?usp=drivesdk

source