pawan sir science 066

Class9 physics first equation of motion by Pawan sir

Electric dipole in an external uniform electric field class12

Class 11 physics parallex method by Pawan sir

Average speed class9 by Pawan sir

Electric field intensity due to point charge by Pawan sir

Unit and measurements of class 11 by Pawan sir

Uniform and nonuniform motion by Pawan sir

Class 9 physics motion by Pawan sir

Force between multiple charges class12 physics