Direction of current
Posted: February 17th, 2010, 5:20 pmWhen two magnets move towards each other with a coil between them as in http://www.youtube.com/watch?v=_YOHSOK5kU4
does the current induced in the coil flow in the direction which would repel or attract the magnets?
does the current induced in the coil flow in the direction which would repel or attract the magnets?