A 63-turn circular coil (radius = 49 cm) with a total resistance of 6.9 Ω is placed in a uniform magnetic field directed perpendicular to the plane of the coil. The magnitude of this field varies by time according to B = A sin (ωt),where the amplitude is A = 83 μT and the angular frequency is ω = 54 π rad/s. What is the magnitude of the current (in mA) induced in the coil att = 23 ms?