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Electromagnetic induction fleming right hand rule activity 1 (view source)
Revision as of 01:16, 16 November 2014
, 01:16, 16 November 2014→Activity No # 1 - Name of Activity
__FORCETOC__
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=Activity No # 1 - '''Name of Activity'''=
=Activity No # 1 - '''Direction of the current and magnetic field'''=
==Estimated Time==
==Estimated Time==
15 minutes
==Materials/ Resources needed==
==Materials/ Resources needed==
#Card board sheet with hole at is centre
#Connecting wires
#Iron filings
#Plug key
#Battery source
==Prerequisites/Instructions, if any==
==Prerequisites/Instructions, if any==
==Multimedia resources==
==Multimedia resources==
==Website interactives/ links/ simulations==
==Website interactives/ links/ simulations==
==Process (How to do the activity)==
==Process (How to do the activity)==
Take cardboard sheet and pass a thick copper wire vertically through the hole. Connect the ends of the wire to battery through switch. sprinkle iron filings on the board. switch on the battery.
==Developmental Questions (What discussion questions)==
==Developmental Questions (What discussion questions)==
#what do you observe when current on and off?
#Whic shape Iron filings arranged?
#What is the angle between wire and cardboard?
==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)
==Question Corner==
==Question Corner==
'''To link back to the topic page'''
'''To link back to the topic page'''
[http://karnatakaeducation.org.in/KOER/en/index.php/'''Give the link of the page name from where activity was given''' Back]
[http://karnatakaeducation.org.in/KOER/en/index.php/'''Give the link of the page name from where activity was given''' Back]