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From Karnataka Open Educational Resources
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==Developmental Questions (What discussion questions)==
 
==Developmental Questions (What discussion questions)==
 
#what do you observe when current on and off?  
 
#what do you observe when current on and off?  
#Whic shape Iron filings arranged?
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#How iron filings arranged?
 
#What is the angle between wire and cardboard?
 
#What is the angle between wire and cardboard?
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==Evaluation (Questions for assessment of the child)==
 
==Evaluation (Questions for assessment of the child)==
 
#State the law which determines the firection of magnetic field around a current carrying wire? (Right hand thumb rule)
 
#State the law which determines the firection of magnetic field around a current carrying wire? (Right hand thumb rule)