Good question by student makes the teaching easier

Yesterday i learn that good teaching never means that you tell every thing in class Yesterday when i was teaching motional emf , one of the student said that the emf will create drift current ,.His logic was good because he was thinking about consequences of emf,which creates current
.There i get stop and ask him what will be the consequence of this current .what happen then was that every body start thinking(which is the only learning),one of the student who generally do not respond gives a correct answer that it will experience a force,It was true because a current carrying wire in magnetic field experiences a force.His answer make the thing easier for my next topic that was energy conservations during the the motional emf.It shows students learn by themselves you should know where you have to pause

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