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.





The following coverage was published in the Times Of India about Cognito 2010.
A giant effigy of Raavan went up in flames on October 20 when the school celebrated Dussehra. Within minutes, the cheering turned louder when the blazing effigy came crashing down in the school campus. The sound and dazzle of crackers permeated the school atmosphere as the effigy burnt into ashes. The effigy burning (also called…