A conducting loop of wire of radius 5.30 cm and resistance 0.100 2, lies within a uniform magnetic field directed into the page, as shown in the figure above. At t= Os, the magnetic field decreases exponentially so that B(t) = Boe a where B,= 2,00 T and a = 2.30 s. The current induced in the loop creates a new magnetic field. What is the magnitude of this new induced magnetic field after time t= 8.00 s?