The Student Room Group

EM induction questions

Hi yall
when we drop a magnet through a coil, there is a fluctuation in the emf induced. My question is, why is there 0 emf when the magnet is in the middle of the coil? please give a detailed explanation
Original post by X3X4fr
Hi yall
when we drop a magnet through a coil, there is a fluctuation in the emf induced. My question is, why is there 0 emf when the magnet is in the middle of the coil? please give a detailed explanation


This question has come up before a few times.
Take a look here for a start.
http://www.thestudentroom.co.uk/showthread.php?t=1963007

If you still can't work it out come back and ask for some more help.
Reply 2
Original post by Stonebridge
This question has come up before a few times.
Take a look here for a start.
http://www.thestudentroom.co.uk/showthread.php?t=1963007

If you still can't work it out come back and ask for some more help.

Thanks!

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