Wire 1 of
50 cm
in length forms a one-turn loop, and a bar magnet is dropped through. Wire 2 of
100 cm
in length forms a two-turn loop, and the same magnet is dropped through. Compare the magnitude of the induced voltages in these two cases.
v 2 =2⋅V 1
v 1 −v 2 =0
v 1 −v 2 +10
v 1 =2+v 2