1.

Shaliniand his brotherAmeyobserveda water-pump working, Shaliniinquired howan electric motorworks . Amey collected differentpartsof an electricmotore.g.,field - magnets , cabon- brushes ,armature, battery, switch, connecting wire , split- rings , etc, and showedthem to Shalini . Ameythen explainedhow an armature could rotate.What values doyou learn from Amey.s activities ?

Answer»

SOLUTION :APTITUDE for PRACTICAL DEMONSTRATION andenthusisam to LEARN.


Discussion

No Comment Found