Hi I have 2 questions about putting a bar magnet into a coil provided the coil is a completer circuit with an ammeter attached.
1. Does the magnetic field of the bar induce and emf in the coil which in turn induces a current? So does an induced emf cause a current to flow or are they independent?
2. How would the ammeter act when you put the bar in the coil and then came to rest inside the coil? Ammeter would deflect and got back to zero or, it would deflect then all back to a lower reading?