A 45 turn, 2.9 cm diameter coil is inside a pulsed magnet thathas been off for some time, so the magnet can cool down. The magnetis turned on, and the magnetic field increases asB(t) = Bmax [1 −e−3.1 t ], where t is in seconds andBmax = 31.9 T. The field isperpendicular to the plane of the coil. What is the magnitude ofthe EMF induced in the coil at t = 0.403 s after the magnet isturned on?
