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From Karnataka Open Educational Resources
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__FORCETOC__
 
__FORCETOC__
=Activity No #2 - '''Electromagnet Experiment'''=
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=Activity No #2 - '''Electromagnet and electromagnetic induction experiment'''=
    
==Estimated Time==  
 
==Estimated Time==  
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#How does iron nail become magnet?
 
#How does iron nail become magnet?
 
#Can it reverse to get electricity from the magnet?
 
#Can it reverse to get electricity from the magnet?
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#What are the instruments to check current?
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#Inside the copper coil, I kept the bar magnet. Is current produced ends of the copper wire?
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#I remove the magnet from the coil Quickly, what do you observe in Galvanometer?
    
==Evaluation (Questions for assessment of the child)==
 
==Evaluation (Questions for assessment of the child)==