Experimenting on unknown resistance by Grade XII
Students of class XII identified the unknown resistance with the help of meter bridge, galvanometer and battery. Principle of experiment was Wheatstone balance bridge.





Students of class XII identified the unknown resistance with the help of meter bridge, galvanometer and battery. Principle of experiment was Wheatstone balance bridge.





DRAW YOUR WAY TO FAME – Drawing ccontest for students, teachers and parents. 1. Draw something to represent any of the given themes and submit it to your class teacher. Only one theme in a drawing. 2. Submit as many drawings on as many themes as you want. 3. You have to give a title…